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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CciPrimeHoldingsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">CCI Prime Holdings, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CciPrimeHoldingsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">CCI Prime Holdings, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerBasisOfPricingDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Basis of Pricing [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentAffiliatedIssuerNoncontrolledMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investment, Affiliated Issuer, Noncontrolled [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentAffiliatedIssuerNoncontrolledMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment, Affiliated Issuer, Noncontrolled [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentAffiliatedIssuerNoncontrolledMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Non-controlled / affiliate investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AprilTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">April Two Thousand Twenty Five [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AprilTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">April Two Thousand Twenty Five [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AprilTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">April 2025 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment, Policy [Policy Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ElectricalComponentsEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Electrical Components &amp; Equipment [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ElectricalComponentsEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Electrical Components &amp; Equipment [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ElectricalComponentsEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Electrical Components &amp; Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Fiscal Period Focus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Interest Rate, Stated Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Borrowings annual interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Debt Instrument, Interest Rate, Stated Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyExpenseLimitationAgreementDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investment company expense limitation agreement, description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyExpenseLimitationAgreementDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Expense Limitation Agreement, Description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityShellCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Shell Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PercentageOfFundAcceptedForPurchase_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Fund Accepted for Purchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PercentageOfFundAcceptedForPurchase_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of Fund Accepted for Purchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PercentageOfFundAcceptedForPurchase_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of fund accepted for purchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AugustTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">August Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AugustTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">August Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AugustTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">August, 2023 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementStrategyAndGovernanceAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management, Strategy, and Governance [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Shares, Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock, shares issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementPositionsOrCommitteesResponsibleReportToBoardFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskBoardOfDirectorsOversightTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Board of Directors Oversight [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfShortTermDebtTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-Term Debt [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Asset Class [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_HealthCareFacilitiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Health Care Facilities[Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_HealthCareFacilitiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Health Care Facilities[Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_HealthCareFacilitiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Health Care Facilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyInvestmentIncomeLossFromOperationsPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Investment Income (Loss) from Operations, Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyInvestmentIncomeLossFromOperationsPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Investment Company, Investment Income (Loss) from Operations, Per Share, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyInvestmentIncomeLossFromOperationsPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net increase (decrease) in net assets resulting from operations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentOwnedBalancePrincipalAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Owned, Balance, Principal Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentOwnedBalancePrincipalAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investments, par amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentIdentifierAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment, Identifier [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentOwnedAndMoneyMarketFundsPercentOfNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Owned And Money Market Funds, Percent Of Net Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentOwnedAndMoneyMarketFundsPercentOfNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Investment Owned And Money Market Funds, Percent Of Net Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentOwnedAndMoneyMarketFundsPercentOfNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total money market mutual funds, % of net assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TrutempAcquisitionLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trutemp Acquisition LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TrutempAcquisitionLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trutemp Acquisition LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TrutempAcquisitionLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Trutemp Acquisition LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_IncomeTaxDisclosureTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax Disclosure [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_IncomeTaxDisclosureTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Income Tax Disclosure [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ReceivableInvestmentSale_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Receivable, Investment, Sale</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ReceivableInvestmentSale_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Receivables from sales and paydowns of investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityFilerCategory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Filer Category</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MustangProspectsHoldcoLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Mustang Prospects Holdco, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MustangProspectsHoldcoLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Mustang Prospects Holdco, LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MustangProspectsHoldcoLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Mustang Prospects Holdco, LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OnePointFiveZeroBasisPointsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">One Point Five Zero Basis Points [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OnePointFiveZeroBasisPointsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">One Point Five Zero Basis Points [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NovemberTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">November, 2023 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NovemberTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">November Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NovemberTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">November Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities and Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total Liabilities and Net Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Interest Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investments, interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquitySecuritiesByIndustryAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Industry Sector [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DistributionOrdinaryIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Distribution Ordinary Income [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DistributionOrdinaryIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Distribution Ordinary Income [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SummaryOfInvestmentHoldingsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary of Investment Holdings [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AdvancedPCBParentLPTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">AdvancedPCB Parent, L.P. Two [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AdvancedPCBParentLPTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">AdvancedPCB Parent, L.P. Two [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AdvancedPCBParentLPTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">AdvancedPCB Parent, L.P.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByBalanceSheetGroupingTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, by Balance Sheet Grouping [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByBalanceSheetGroupingTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Fund's assets carried at fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_WciBxcPurchaserLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">WCI-BXC Purchaser, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_WciBxcPurchaserLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">WCI-BXC Purchaser, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_WciBxcPurchaserLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">WCI-BXC Purchaser, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CopperweldInvestorsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Copperweld Investors, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CopperweldInvestorsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Copperweld Investors, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CopperweldInvestorsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Copperweld Investor, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskThirdPartyOversightAndIdentificationProcessesFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RisksRelatingToFundsInvestmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Risks Relating to Funds Investments [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RisksRelatingToFundsInvestmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Risks Relating to Funds Investments [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RisksRelatingToFundsInvestmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Risks Relating to the Fund's Investments [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromIssuanceOfDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from borrowings</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AugustTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">August 2025 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AugustTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">August Two Thousand Twenty Five [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AugustTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">August Two Thousand Twenty Five Member</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_LakeAirProductsAggregatorLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lake Air Products Aggregator LLC</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TwentyFourFebruaryTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Twenty Four February Two Thousand Twenty Five [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TwentyFourFebruaryTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">February 24, 2025</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_SegmentGeographicalDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Geographical [Domain]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OtherLoanCreditFacilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other Loan Credit Facility [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RxsEnterprisesLlcOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Rxs Enterprises Llc One [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredFinanceCostsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Debt Issuance Costs, Net, Total</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JulyTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">July Two Thousand Twenty Four [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PercentageOfOutstandingSharesTheFundOfferedToRepurchase_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of Outstanding Shares the Company Offered to Repurchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PercentageOfOutstandingSharesTheFundOfferedToRepurchase_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Outstanding Shares the Fund Offered to Repurchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Value, Dividend Reinvestment Plan</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Reinvestment of Distributions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentVariableInterestRateTypeExtensibleEnumeration_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment, Variable Interest Rate, Type [Extensible Enumeration]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SCP3PLTopcoLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Scp 3pl Topco, LLC</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SCP3PLTopcoLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">SCP 3PL Topco LLC One [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DueToCustodian_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Due To Custodian</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DueToCustodian_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Due to custodian.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_C2DxIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">C2DX Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_C2DxIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">C2DX Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_C2DxIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">C2dx, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentMaturityDateDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Maturity Date, Description</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TwentyThreeJanuaryTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">January 23, 2023</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TwentyThreeJanuaryTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Twenty Three January Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementStrategyAndGovernanceTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management, Strategy, and Governance [Table]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquitySecuritiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Securities [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CCIPrimeHoldingsLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">CCI Prime Holdings, LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CCIPrimeHoldingsLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">CCI Prime Holdings, LLC One [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInManagementFeePayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Management Fee Payable</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AmendmentFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amendment Flag</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PreRicConverstionIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Pre-RIC Converstion Income</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CopperMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Copper</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CopperMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Copper [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CopperMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Copper</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskRoleOfManagementTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Role of Management [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DividendIncomeOperating_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Dividend Income, Operating, Total</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentOwnedAtCostAndMoneyMarketFundsCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Owned at Cost and Money Market Funds, Carrying Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentOwnedAtCostAndMoneyMarketFundsCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Investment Owned at Cost and Money Market Funds, Carrying Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentOwnedAtCostAndMoneyMarketFundsCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total money market mutual funds, cost value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_HealthCareSuppliesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Health Care Supplies [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_HealthCareSuppliesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Health Care Supplies [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_HealthCareSuppliesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Health Care Supplies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Address Line One</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transfers out of Level 3</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PricingAndBookkeepingFees_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pricing and Bookkeeping Fees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PricingAndBookkeepingFees_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Pricing and bookkeeping fees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PricingAndBookkeepingFees_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">pricing and bookkeeping fees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Hierarchy and NAV [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DiversifiedSupportServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Diversified Support Services [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DiversifiedSupportServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Diversified Support Services [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdministrativeFeesDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Administrative Fees, Description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdministrativeFeesDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Administrative fees, description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MeasurementInputNetAssetValueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net asset value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MeasurementInputNetAssetValueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Input Net Asset Value [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MeasurementInputNetAssetValueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Measurement Input Net Asset Value [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskMateriallyAffectedOrReasonablyLikelyToMateriallyAffectRegistrantFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Supplemental Information and Non-Cash Financing Activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Supplemental Cash Flow Information [Abstract]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_VipMedicalUsBuyerLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">VIP Medical US Buyer, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_VipMedicalUsBuyerLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">VIP Medical US Buyer, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfChangeInAccountingEstimateTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Change in Accounting Estimate [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ManagementFeeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Management Fee Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ManagementFeeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Management Fees Waived</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ManagementFeeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Management fees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ApplicationSoftwareMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Application Software [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ApplicationSoftwareMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Application Software [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ApplicationSoftwareMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Application Software</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AbCentersAcquisitionCorporationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">AB Centers Acquisition Corporation [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">CIK</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RisksRelatedToThePrivateOfferingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Risks Related to the Private Offering [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RisksRelatedToThePrivateOfferingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Risks Related to the Private Offering [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RisksRelatedToThePrivateOfferingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Risks Related to the Private Offering [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MustangProspectsHoldcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Mustang Prospects Holdco, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MustangProspectsHoldcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Mustang Prospects Holdco, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MustangProspectsHoldcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Mustang Prospects Holdco, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentOwnedBalanceShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Owned, Balance, Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentOwnedBalanceShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investment owned balance, shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RealizedGainLossSecuritySoldShortOperating_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Realized Gain (Loss), Security Sold Short, Operating</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RealizedGainLossSecuritySoldShortOperating_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net realized gains</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PercentagOfOutstandingSharesRepurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentag of outstanding shares repurchased.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PercentagOfOutstandingSharesRepurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentag Of Outstanding Shares Repurchased</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PercentagOfOutstandingSharesRepurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentag Of Outstanding Shares Repurchased</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_StatementGeographicalAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Geographical [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueRecurringBasisUnobservableInputReconciliationAssetGainLossStatementOfIncomeExtensibleList_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Accrued Interest Receivable, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">(Increase) decrease in interest receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DebtSecuritiesFixedRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt Securities Fixed Rate [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DebtSecuritiesFixedRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities Fixed Rate [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DebtSecuritiesFixedRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Securities Fixed Rate [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherGeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other General and Administrative Expense</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_IncomeTaxLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income Tax [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_IncomeTaxLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_IncomeTaxLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Income Tax [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RealizedAndUnrealizedGainLossInvestmentDerivativeAndForeignCurrencyTransactionOperatingAfterTax_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net Realized and Change in Unrealized Gains (Losses)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RealizedAndUnrealizedGainLossInvestmentDerivativeAndForeignCurrencyTransactionOperatingAfterTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gain (Loss), Investment and Derivative, Operating, and Foreign Currency Transaction, after Tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PartnersCapitalAccountAcquisitions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Partners' Capital Account, Acquisitions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PartnersCapitalAccountAcquisitions_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Capital units repurchased</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProfessionalFees_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Professional Fees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProfessionalFees_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Professional fees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JulyTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">July 2025 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JulyTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">July Two Thousand Twenty Five [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JulyTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">July Two Thousand Twenty Five Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScpMechanicalServicesHoldcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Scp Mechanical Services Holdco, LLC</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScpMechanicalServicesHoldcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Scp Mechanical Services Holdco, LLC Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SCPRigidPackagingHoldcoLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">SCP Rigid Packaging Holdco LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SCPRigidPackagingHoldcoLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">SCP Rigid Packaging Holdco LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SCPRigidPackagingHoldcoLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Scp Rigid Packaging Holdco, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OctoberTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">October Two Thousand Twenty Five [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OctoberTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">October Two Thousand Twenty Five [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OctoberTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">October 2025 [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanySeniorSecurityIndebtednessAssetCoverageRatio_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Senior Security, Indebtedness, Asset Coverage Ratio</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanySeniorSecurityIndebtednessAssetCoverageRatio_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Line of credit facility, minimum asset coverage ratio</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ProspectMoldDieCompanyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prospect Mold &amp; Die Company [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ProspectMoldDieCompanyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Prospect Mold &amp; Die Company [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ProspectMoldDieCompanyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Prospect Mold &amp; Die Company [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentUnusedBorrowingCapacityFee_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Unused Borrowing Capacity, Fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentUnusedBorrowingCapacityFee_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Facility unused fees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentInterestRatePaidInKind_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment, Interest Rate, Paid in Kind</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_EversmithBrandsIntermediateHoldingCompanyOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Eversmith Brands Intermediate Holding Company One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_EversmithBrandsIntermediateHoldingCompanyOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Eversmith Brands Intermediate Holding Company One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_VpDeliverParentIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Vp Deliver Parent, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_VpDeliverParentIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Vp Deliver Parent, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_VpDeliverParentIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Vp Deliver Parent, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Basis of Presentation and Significant Accounting Policies [Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ElectronicManufacturingServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Electronic Manufacturing Services</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ElectronicManufacturingServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Electronic Manufacturing Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FidelityCapitalAndIncomeFundMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fidelity Capital and Income Fund [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Expense, Debt</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NetRealizedAndUnrealizedGainsLossesOnInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net Realized and Unrealized Gains (Losses) on Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NetRealizedAndUnrealizedGainsLossesOnInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Realized and Unrealized Gains (Losses) on Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FiamifmMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Funds Manager, LLC</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FiamifmMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">FIAMIFM [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and Cash Equivalents [Domain]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherCommitmentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Commitments [Table]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnsecuredDebtMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unsecured Debt</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_EquityInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Interest [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AutomotiveSectorMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Automotive Sector [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyExciseTaxExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Excise Taxes</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NetUnrealizedAppreciationDepreciation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net unrealized (appreciation) depreciation</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Instrument Maturity Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Maturity Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AepPassionIntermediateHoldingsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">AEP Passion Intermediate Holdings, Inc. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AepPassionIntermediateHoldingsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">AEP Passion Intermediate Holdings, Inc. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AepPassionIntermediateHoldingsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aep Passion Intermediate Holdings, Inc. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AerospaceSectorMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Aerospace Sector [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AerospaceSectorMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aerospace &amp; Defense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LineOfCreditFacilityFairValueOfAmountOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Line of Credit Facility, Fair Value of Amount Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LineOfCreditFacilityFairValueOfAmountOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Line of credit facility, outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LineOfCreditFacilityFairValueOfAmountOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Outstanding Principal</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MinimumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Minimum [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MinimumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Minimum</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinancialInstrumentAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Instrument [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DiversifiedFinancialServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Diversified Financial Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DiversifiedFinancialServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Diversified Financial Services [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DiversifiedFinancialServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Diversified Financial Services Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AerospaceAndDefenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Aerospace and Defense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AerospaceAndDefenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Aerospace and Defense [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AerospaceAndDefenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aerospace &amp; Defense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OtherPermanentAndTimingDifferences_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Permanent And Timing Differences</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OtherPermanentAndTimingDifferences_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other Permanent And Timing Differences</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OtherPermanentAndTimingDifferences_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other permanent and timing differences</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueInputsLevel3Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Inputs, Level 3 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueInputsLevel3Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Level 3</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SCPRigidPackagingHoldcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">SCP Rigid Packaging Holdco LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SCPRigidPackagingHoldcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">SCP Rigid Packaging Holdco LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SCPRigidPackagingHoldcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Scp Rigid Packaging Holdco, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyGainLossOnInvestmentPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net realized and change in unrealized gain (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyGainLossOnInvestmentPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Gain (Loss) on Investment, Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AxcelHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Axcel Holdings LP [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AxcelHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Axcel Holdings LP [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AxcelHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Axcel Holdings, LP</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrealizedGainLossOnInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unrealized Gain (Loss) on Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrealizedGainLossOnInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net unrealized (appreciation) depreciation on investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyTaxBasisUnrealizedGainLossNotCurrentlyTaxableDeductible_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Tax Basis, Unrealized (Gain) Loss, Not Currently (Taxable) Deductible</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyTaxBasisUnrealizedGainLossNotCurrentlyTaxableDeductible_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net unrealized appreciation/(depreciation) on investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Assets Measured on Recurring Basis [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Fund's assets carried at fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CapitalDrawdownsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total capital drawdowns</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CapitalDrawdownsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capital Drawdowns [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CapitalDrawdownsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Capital Drawdowns [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JanuaryTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">January Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JanuaryTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">January Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JanuaryTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">January, 2023 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AlignEntaMsoHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Align Enta Mso Holdings, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AlignEntaMsoHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Align Enta Mso Holdings, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AlignEntaMsoHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Align Enta Mso Holdings, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MayTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">May Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MayTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">May Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MayTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">May, 2023 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party Transactions [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyTaxReturnOfCapitalDistribution_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Tax Return of Capital Distribution</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyTaxReturnOfCapitalDistribution_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tax return of capital distribution</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyTaxReturnOfCapitalDistribution_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Distributions to Unit Holders from tax return of capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Expense, Operating and Nonoperating [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MoneyMarketFundsYieldPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Money Market Funds Yield percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MoneyMarketFundsYieldPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Money Market Funds Yield percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_UnrealizedAppreciationDepreciation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unrealized Appreciation Depreciation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_UnrealizedAppreciationDepreciation_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Unrealized Appreciation Depreciation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_UnrealizedAppreciationDepreciation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unrealized Appreciation (Depreciation)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_UnrealizedAppreciationDepreciation_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Unrealized Appreciation (Depreciation)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TaxCreditCarryforwardTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax Credit Carryforward [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments and Contingencies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commitments and contingencies (Note 7)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TwentyFourjunetwothousandtwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">June 24, 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TwentyFourjunetwothousandtwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">TwentyFourjunetwothousandtwentyFour</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TwentyFourjunetwothousandtwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Twenty Four June Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AccumulatedNetRealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated net realized gain (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AccumulatedNetRealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accumulated net realized gain (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AccumulatedNetRealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Accumulated net realized gain (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AccumulatedNetRealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Accumulated net realized gain (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PackagedFoodsMeatsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Packaged Foods &amp; Meats</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PackagedFoodsMeatsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Packaged Foods &amp; Meats [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PackagedFoodsMeatsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Packaged Foods &amp; Meats [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_WovenHealthCollectiveLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Woven Health Collective, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_WovenHealthCollectiveLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Woven Health Collective, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JanuaryTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">January Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JanuaryTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">January Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JanuaryTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">January 2024 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ElevenJanuaryTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Eleven January Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ElevenJanuaryTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Eleven January Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ElevenJanuaryTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">January 11, 2023</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInPrepaidExpensesOther_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Prepaid Expenses, Other</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInPrepaidExpensesOther_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">(Increase) decrease in prepaid expenses and other assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SectioN163JInterestDividendsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">SectioN163(j) Interest Dividends [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SectioN163JInterestDividendsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">SectioN163(j) Interest Dividends [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SectioN163JInterestDividendsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Section 163(j) Interest Dividends [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_QuickRoofingTopcoLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Quick Roofing Topco, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_QuickRoofingTopcoLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Quick Roofing Topco, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_QuickRoofingTopcoLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Quick Roofing Topco, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskByBenchmarkAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Concentration Risk Benchmark [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyShareholderServiceFeeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Shareholder Service Fee Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyShareholderServiceFeeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transfer agency services fees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ElevenSeptemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">September 11, 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ElevenSeptemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Eleven September Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ElevenSeptemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Eleven September Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TheSmilistDsoLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">The Smilist DSO LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TheSmilistDsoLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The Smilist DSO LLC Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TheSmilistDsoLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">The Smilist DSO, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FeeIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fee Income [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FeeIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fee Income [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FeeIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fee Income [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CapitalShareTransactionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Capital Share Transactions [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CapitalShareTransactionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capital Share Transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_LaCoIndustriesIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">LA-CO Industries, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_LaCoIndustriesIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">LA-CO Industries, Inc [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SoftDrinksNonAlcoholicBeveragesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Soft Drinks &amp; Non-Alcoholic Beverages [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="country_AU_lbl" xlink:role="http://www.xbrl.org/2003/role/label">AUSTRALIA</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="country_AU_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Australia</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Income (Loss), Including Portion Attributable to Noncontrolling Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net increase (decrease) in net assets resulting from operations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net Increase (Decrease) in Net Assets Resulting from Operations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TaxCreditCarryforwardLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax Credit Carryforward [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_JuniorLienMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Junior Lien [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_JuniorLienMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Second Lien Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PaymentInKindIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment-in-Kind Income [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PaymentInKindIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment-in-Kind Income [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PaymentInKindIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment-in-Kind Income [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongtermDebtTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Debt, Type [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementPositionsOrCommitteesResponsibleTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Positions or Committees Responsible [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedInvestmentsAtFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Investments, at Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedInvestmentsAtFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted securities, fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PaperAndPlasticPackagingProductsAndMaterialsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Paper and Plastic Packaging Products and Materials</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PaperAndPlasticPackagingProductsAndMaterialsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Paper and Plastic Packaging Products and Materials [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PaperAndPlasticPackagingProductsAndMaterialsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Paper &amp; Plastic Packaging Products &amp; Materials</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_Hy-TekOpcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Hy-Tek Opco, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_Hy-TekOpcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Hy-Tek Opco, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_Hy-TekOpcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Hy-Tek Opco, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentInterestRateFloor_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment, Interest Rate, Floor</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentInterestRateFloor_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investment, interest rate floor</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AlcamiCorporationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Alcami Corporation [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AlcamiCorporationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Alcami Corporation [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AlcamiCorporationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Alcami Corporation [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SpecializedFinanceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Specialized Finance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SpecializedFinanceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Specialized Finance [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SpecializedFinanceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Specialized Finance [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestPayableCurrentAndNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestPayableCurrentAndNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PrecisionIBuyerLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Precision I Buyer, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PrecisionIBuyerLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Precision I Buyer, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PrecisionIBuyerLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Precision I Buyer, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskProcessForInformingManagementOrCommitteesResponsibleTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MriAcquisitionsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">MRI Acquisitions, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MriAcquisitionsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">MRI Acquisitions, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MriAcquisitionsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Mri Acquisitions, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScpMechanicalServicesHoldcoLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Scp Mechanical Services Holdco, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScpMechanicalServicesHoldcoLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Scp Mechanical Services Holdco, LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScpMechanicalServicesHoldcoLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Scp Mechanical Services Holdco, LLC One Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsequent Events [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Subsequent Events</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Long-Term Debt, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Carrying Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party Transactions Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expenses and Transactions with Affiliates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Cash_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Cash_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfAdministrationFeesBasedOnTheLevelOfNetAssetsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of administration fees based on the level of net assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfAdministrationFeesBasedOnTheLevelOfNetAssetsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Administration Fees Based On The Level Of Net Assets [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfAdministrationFeesBasedOnTheLevelOfNetAssetsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule Of Administration Fees Based On The Level Of Net Assets [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VariableRateDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Variable Rate [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_APCTParentLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">APCT Parent, L.P. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_APCTParentLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">APCT Parent, L.P. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_APCTParentLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">APCT Parent, L.P.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_APCTParentLPOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">APCT Parent, L.P. One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_APCTParentLPOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">APCT Parent, L.P. One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_APCTParentLPOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">APCT Parent, L.P.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity, Attributable to Parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total Net Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total Net Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Net assets, beginning of period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Net Assets, End of Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyRepurchaseOfSharesPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Share Repurchase, Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyRepurchaseOfSharesPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Price Paid Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestIncomeAndInterestExpenseDisclosureTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Income and Interest Expense Disclosure [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestIncomeAndInterestExpenseDisclosureTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of components of interest expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BasisOfAccountingPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Basis of Accounting, Policy [Policy Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyInvestmentOwnedFairValueMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Investment Owned, Measurement Input</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyInvestmentOwnedFairValueMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Discount rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ClassDCommonSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Class D Common shares Member</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_KineticInfrastructureGroupIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Kinetic Infrastructure Group, Inc. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_KineticInfrastructureGroupIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Kinetic Infrastructure Group, Inc. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_KineticInfrastructureGroupIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Kinetic Infrastructure Group, Inc. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtLongtermAndShorttermCombinedAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Debt, Long-Term and Short-Term, Combined Amount, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtLongtermAndShorttermCombinedAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt, Long-Term and Short-Term, Combined Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtLongtermAndShorttermCombinedAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ValuationTechniqueDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Valuation Approach and Technique [Domain]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ConflictsOfInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Conflicts of Interest [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentHoldingsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Holdings [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentHoldingsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Company's Affiliated Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TrutempAcquisitionLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trutemp Acquisition LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TrutempAcquisitionLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Trutemp Acquisition LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TrutempAcquisitionLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trutemp Acquisition LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FixedIncomeSecuritiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fixed Income Securities [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FixedIncomeSecuritiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fixed Income Securities [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AirControlConceptsHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Air Control Concepts Holdings, L.P</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AirControlConceptsHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Air Control Concepts Holdings, L.P [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Net realized (gain) loss on foreign currency transactions</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Gain (Loss), Foreign Currency Transaction, before Tax, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentsInAndAdvancesToAffiliatesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investments in and Advances to Affiliates [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OctoberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">October Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OctoberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">October Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OctoberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">October 2024 [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueDisclosuresTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value Measurements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfUnitTransactionActivityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule of Unit Transaction Activity [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfUnitTransactionActivityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Unit Transaction Activity [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfUnitTransactionActivityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of unit transaction activity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DecemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">December 2024 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DecemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">December Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DecemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">December Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentOwnedAtFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Fair Value, Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentOwnedAtFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Fair Value, Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentOwnedAtFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investments, fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentOwnedAtFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investments at fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentOwnedAtFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Investments at fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentOwnedAtFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Fair value of investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentOwnedAtFairValue_lbl" xlink:role="http://www.xbrl.org/2009/role/netLabel">Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RxsEnterprisesLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">RXS Enterprises LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RxsEnterprisesLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">RXS Enterprises LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RxsEnterprisesLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Rxs Enterprises LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="country_US_lbl" xlink:role="http://www.xbrl.org/2003/role/label">UNITED STATES</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="country_US_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">United States</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MarchTwoTHousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">March Two Thousand Twenty Five [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MarchTwoTHousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">March TwoT housand Twenty Five Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MarchTwoTHousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">March 2025 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputDiscountRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Input, Discount Rate [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputDiscountRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Discount rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PrepaidExpenseAndOtherAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prepaid Expense and Other Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PrepaidExpenseAndOtherAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Prepaid expenses and other assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FidelityDiversifyingSolutionsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fidelity Diversifying Solutions LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FidelityDiversifyingSolutionsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fidelity Diversifying Solutions LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FidelityDiversifyingSolutionsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fidelity Diversifying Solutions LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CurrierPlasticsHoldingsLLCTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Currier Plastics Holdings, LLC Two [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CurrierPlasticsHoldingsLLCTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Currier Plastics Holdings, LLC Two Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CurrierPlasticsHoldingsLLCTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Currier Plastics Holdings, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SCP3PlTopcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Scp 3pl Topco, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SCP3PlTopcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">SCP 3Pl Topco, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SCP3PlTopcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">SCP 3Pl Topco, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MutualFundsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Mutual Funds</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MutualFundsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Money Market Mutual Funds</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MutualFundsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">MutualFundsMember</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MutualFundsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Mutual Funds [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DistributionsPaidInterestDividends_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Distributions Paid Interest Dividends</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DistributionsPaidInterestDividends_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Distributions Paid Interest Dividends</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DistributionsPaidInterestDividends_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Distributions Paid Interest Dividends</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PrivateCreditInvestmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Private Credit Investment [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PrivateCreditInvestmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Private Credit Investment [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PrivateCreditInvestmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Private Credit Investment [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_StateStreetInstitutionalTreasuryPlusMoneyMarketFundMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">State Street Institutional Treasury Plus Money Market Fund [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_StateStreetInstitutionalTreasuryPlusMoneyMarketFundMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">State Street Institutional Treasury Plus Money Market Fund [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_StateStreetInstitutionalTreasuryPlusMoneyMarketFundMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">State Street Institutional Treasury Plus Money Market Fund</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MutualFundMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Mutual Fund [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MutualFundMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Mutual Funds</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">All Entities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_USWHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">USW Holdings LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_USWHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">USW Holdings LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_USWHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">USW Holdings, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TradingCompaniesDistributorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trading Companies &amp; Distributors [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TradingCompaniesDistributorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Trading Companies &amp; Distributors [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TradingCompaniesDistributorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trading Companies &amp; Distributors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CreditFacilityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Credit Facility [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BPCPCraftsmanBuyerLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">BPCP Craftsman Buyer LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BPCPCraftsmanBuyerLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">BPCP Craftsman Buyer LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BPCPCraftsmanBuyerLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">BPCP Craftsman Buyer, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskMateriallyAffectedOrReasonablyLikelyToMateriallyAffectRegistrantTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfInvestmentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Investments [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RealizedGainLossForBookNotIncludedForTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Realized gain (loss) for book not included for tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RealizedGainLossForBookNotIncludedForTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Realized gain (loss) for book not included for tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RealizedGainLossForBookNotIncludedForTax_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Realized gain (loss) for book not included for tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementExpertiseOfManagementResponsibleTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Expertise of Management Responsible [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Securities [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MobotrexLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">MoboTrex, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MobotrexLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Mobotrex, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MobotrexLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">MoboTrex, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredChargesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Charges, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredChargesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred Financing Costs</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TaxBasisOfInvestmentsGrossUnrealizedDepreciation_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Gross unrealized depreciation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtAndEquitySecuritiesAndForeignCurrencyTransactionPriceChangeUnrealizedGainLossOperatingBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unrealized Gain (Loss), Debt and Equity Securities and Foreign Currency Transaction Price Change, Operating, before Tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtAndEquitySecuritiesAndForeignCurrencyTransactionPriceChangeUnrealizedGainLossOperatingBeforeTax_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Net change in unrealized (appreciation) depreciation on foreign currency translation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtAndEquitySecuritiesAndForeignCurrencyTransactionPriceChangeUnrealizedGainLossOperatingBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net change in unrealized appreciation (depreciation) on foreign currency translation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JuneTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">June Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JuneTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">June Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JuneTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">June, 2023 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PremierDentalProductsCompanyLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Premier Dental Products Company LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PremierDentalProductsCompanyLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Premier Dental Products Company LLC Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PremierDentalProductsCompanyLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Premier Dental Products Company LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Input Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AirFreightLogisticsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Air Freight &amp; Logistics [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AirFreightLogisticsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Air Freight &amp; Logistics [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AirFreightLogisticsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Air Freight &amp; Logistics</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ACPAvenuMidcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">ACP Avenu Midco LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ACPAvenuMidcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">ACP Avenu Midco LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ACPAvenuMidcoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">ACP Avenu Midco LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentTypeCategorizationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investments [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_Tex-TechIndustriesIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tex-Tech Industries Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_Tex-TechIndustriesIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tex-Tech Industries Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_Tex-TechIndustriesIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tex-Tech Industries Inc Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ApplicableMargin_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Applicable margin</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ApplicableMargin_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">applicable margin</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ApplicableMargin_lbl" xlink:role="http://www.xbrl.org/2003/role/label">applicable margin</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InterestRateFloorFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Rate Floor Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InterestRateFloorFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Interest Rate Floor Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BritishPoundsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">British pounds [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BritishPoundsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">British Pounds</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BritishPoundsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">British pounds [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BenefitPlanAdministratorsOfEauClaireLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Benefit Plan Administrators Of Eau Claire, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BenefitPlanAdministratorsOfEauClaireLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Benefit Plan Administrators Of Eau Claire, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BenefitPlanAdministratorsOfEauClaireLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Benefit Plan Administrators of Eau Claire, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AprailTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Aprail Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AprailTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Aprail Two Thousand Twenty Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AprailTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aprail, 2023 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SpecializedConsumerServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Specialized Consumer Services [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SpecializedConsumerServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Specialized Consumer Services [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SpecializedConsumerServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Specialized Consumer Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FebruaryTwoThousandTwentySixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">FebruaryTwo Thousand Twenty Six [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FebruaryTwoThousandTwentySixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">February 2026 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FebruaryTwoThousandTwentySixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">February Two Thousand Twenty Six [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AprilTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">April Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AprilTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">April Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AprilTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">April 2024 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TIGHITCOIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tightco Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TIGHITCOIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tightco Inc Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TIGHITCOIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tightco Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RefreshBuyerLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Refresh Buyer LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RefreshBuyerLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Refresh Buyer LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RefreshBuyerLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Refresh Buyer LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Noncash Item [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by (used in) operating activities:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TaxBasisOfInvestmentsCostForIncomeTaxPurposes_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment, Tax Basis, Cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TaxBasisOfInvestmentsCostForIncomeTaxPurposes_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tax cost of investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfTotalUnitsIssuedAndProceedsRelatedToCapitalDrawdownsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of total Units issued and proceeds related to capital drawdowns</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfTotalUnitsIssuedAndProceedsRelatedToCapitalDrawdownsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Total Units Issued And Proceeds Related To Capital Drawdowns Table Text Block</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfTotalUnitsIssuedAndProceedsRelatedToCapitalDrawdownsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule Of Total Units Issued And Proceeds Related To Capital Drawdowns Table Text Block</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TgnlTopcoLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tgnl Topco LP</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TgnlTopcoLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tgnl Topco LP [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TgnlTopcoLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tgnl Topco LP [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ExpensesAndTransactionsWithAffiliatesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Expenses and Transactions with Affiliates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ExpensesAndTransactionsWithAffiliatesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expenses and Transactions with Affiliates [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DividendsDeclaredTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividends Declared [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DividendsDeclaredTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of distributions declared</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_HarmonyHitUSHoldingsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Harmony Hit US Holdings Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_HarmonyHitUSHoldingsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Harmony Hit US Holdings Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_HarmonyHitUSHoldingsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Harmony Hit US Holdings Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsequent Event [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PentaFineIngredientsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Penta Fine Ingredients, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PentaFineIngredientsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Penta Fine Ingredients Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PentaFineIngredientsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Penta Fine Ingredients, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermDebtTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-Term Debt, Type [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RoutewareIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Routeware, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RoutewareIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Routeware, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RoutewareIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Routeware, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MarchTwoThousandTwentySixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">March Two Thousand Twenty Six [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MarchTwoThousandTwentySixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">March Two Thousand Twenty Six [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MarchTwoThousandTwentySixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">March 2026 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PillrHealthHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pillr Health Holdings, LP</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PillrHealthHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pillr Health Holdings, LP [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PillrHealthHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Pillr Health Holdings, LP [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentsBasisSpreadVariableRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investments Basis Spread Variable Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentsBasisSpreadVariableRate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Investments Basis Spread Variable Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentsBasisSpreadVariableRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investments basis spread variable rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermDebtTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-Term Debt, Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfInvestmentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Investments [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">New Accounting Pronouncements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">New Accounting Pronouncements, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BlockerFeeIncomeForBookNotIncludedInTaxableIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Blocker fee income for book not included in taxable income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BlockerFeeIncomeForBookNotIncludedInTaxableIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Blocker fee Income for Book not Included in Taxable Income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BlockerFeeIncomeForBookNotIncludedInTaxableIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Blocker fee Income for Book not Included in Taxable Income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PerimeterSolutionsGroupLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Perimeter Solutions Group, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PerimeterSolutionsGroupLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Perimeter Solutions Group, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PerimeterSolutionsGroupLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Perimeter Solutions Group, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsForPurchaseOfInvestmentOperatingActivity_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Payments for purchases of investments</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyDividendDistribution_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Gross Distributions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyDividendDistribution_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel">Distributions to Unit Holders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyDividendDistribution_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Distributions to Unit Holders</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AlignEntaMsoHoldingsLLCTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Align Enta Mso Holdings, LLC Two [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AlignEntaMsoHoldingsLLCTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Align Enta Mso Holdings, LLC Two [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RepurchaseAgreementDateOfRepurchase_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Repurchase Agreement, Date of Repurchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubordinatedBorrowingNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subordinated Borrowing, Name [Domain]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OnePointZeroFiveBasisPointsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">One Point Zero Five Basis Points [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OnePointZeroFiveBasisPointsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">One Point Zero Five Basis Points [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock, shares outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Investments [Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementProcessesIntegratedFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Processes Integrated [Flag]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NonQualifyingAssetsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non Qualifying Assets [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NonQualifyingAssetsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-Qualifying Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentTransitionReport_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Transition Report</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_REPROCOINVESTIV-ALPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">REP RO COINVEST IV-A, L.P. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ValuationTechniqueDiscountedCashFlowMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Valuation Technique, Discounted Cash Flow [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfInvestmentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Investments [Abstract]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FidelityDirectLendingFundIJspvLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fidelity Direct Lending Fund I JSPV LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FidelityDirectLendingFundIJspvLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fidelity Direct Lending Fund I JSPV LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FidelityDirectLendingFundIJspvLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fidelity Direct Lending Fund I JSPV LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NineteenNovemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Nineteen November Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NineteenNovemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">November 19, 2024</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_HITCOParentLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">HITCO Parent LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AcpFalconBuyerIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">ACP Falcon Buyer, Inc. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AcpFalconBuyerIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">ACP Falcon Buyer, Inc. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AcpFalconBuyerIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">ACP Falcon Buyer Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_WarshawHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warshaw Holdings, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PerimeterSolutionsGroupLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Perimeter Solutions Group, LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PerimeterSolutionsGroupLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Perimeter Solutions Group, LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Fair value, end of period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Fair value, beginning of period</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationReceived1_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Non-cash interest income from payment-in-kind securities</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentIncomeOperatingAfterExpenseAndTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net investment income (loss)</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentIncomeOperatingAfterExpenseAndTax_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net Investment Income (Loss) After Taxes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermPurchaseCommitmentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Purchase Commitment, Amount</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PerimeterSolutionsHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Perimeter Solutions Holdings, LP</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PerimeterSolutionsHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Perimeter Solutions Holdings LP [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PerimeterSolutionsHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Perimeter Solutions Holdings LP [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FidelityAdvisorFloatingRateHighIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fidelity Advisor Floating Rate High Income Fund [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SCP3PLTopcoLLCTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Scp 3pl Topco, LLC</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from principal repayments and sales of investments</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DoubleECompanyLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Double E Company, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TotalAccumulatedUnderDistributedOverDistributedEarnings_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total accumulated under-distributed (over-distributed) earnings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TotalAccumulatedUnderDistributedOverDistributedEarnings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Total accumulated under-distributed (over-distributed) earnings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TotalAccumulatedUnderDistributedOverDistributedEarnings_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Total accumulated under-distributed (over-distributed) earnings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DragonflyPondWorksMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dragonfly Pond Works [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RealizedGainLossInvestmentAndDerivativeOperatingBeforeTax_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Realized losses for tax not recognized</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets [Abstract]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NutrailAcquisitioncoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Nutrail Acquisitionco, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_WarshawHoldingsLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warshaw Holdings, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NovemberTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">November Two Thousand Twenty Five [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TigerHealthcareBuyerLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tiger Healthcare Buyer LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_QuickRoofingAcquisitionLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Quick Roofing Acquisition, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_QuickRoofingAcquisitionLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Quick Roofing Acquisition, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Net change in unrealized appreciation (depreciation)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LoansAndLeasesReceivableNonperformingLoanAndLeasePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Loans and Leases Receivable, Nonperforming Loan and Lease, Policy [Policy Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CommitmentMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitment Maturity Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CommitmentMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Commitment Maturity Date</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ExpenseSupportAgreementMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Expense Support Agreement Maturity Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyDistributionToShareholdersPerShare_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Distributions</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TwentySixSeptemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">September 26, 2024 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax Disclosure [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ConstructionAndEngineeringMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Construction And Engineering [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ConstructionAndEngineeringMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Construction And Engineering [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PentaFineIngredientsParentLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Penta Fine Ingredients Parent, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentTypeConcentrationRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investment Type Concentration Risk [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueRecognitionDividends_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue Recognition, Dividends [Policy Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeStatementLocationAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of Income Location, Balance [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InterestRateFloorThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Interest Rate Floor Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InterestRateFloorThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Rate Floor Three [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_EndurancePTTechnologyHoldingsLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Endurance P T Technology Holdings L L C One [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AllLiftSystemsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">AllLift Systems, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtAndEquitySecuritiesUnrealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt and Equity Securities, Unrealized Gain (Loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtAndEquitySecuritiesUnrealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net change in unrealized appreciation (depreciation) on non-controlled / non-affiliate investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtAndEquitySecuritiesUnrealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Unrealized Appreciation (Depreciation)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party Transaction [Table]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CapitalShareTransactionsAbstrcat_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capital Share Transactions Abstract</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JanuaryTwoThousandTwentySixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">January Two Thousand Twenty Six [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JanuaryTwoThousandTwentySixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">January Two Thousand Twenty Six [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JanuaryTwoThousandTwentySixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">January 2026 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyFinancialHighlightsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Financial Highlights [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyFinancialHighlightsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Per Unit Data</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash Flows from Financing Activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Line of Credit Facility, Unused Capacity, Commitment Fee Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commitment fee percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityExTransitionPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Ex Transition Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SeniorLienMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First Lien Debt</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyExpenseOffsetArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expense support</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyExpenseOffsetArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Investment Company, Expense Offset Arrangement, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyExpenseOffsetArrangement_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Expense support</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Distribution per unit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Distribution Made to Limited Partner, Distributions Declared, Per Unit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ExpensesAndTransactionsWithAffiliatesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expenses and Transactions with Affiliates [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ExpensesAndTransactionsWithAffiliatesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Expenses and Transactions with Affiliates [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestAndDebtExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestAndDebtExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest and Debt Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestAndDebtExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total Interest Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementEquityComponentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Components [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NEOrthoHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">NE Ortho Holdings, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NEOrthoHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">NE Ortho Holdings, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NEOrthoHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">NE Ortho Holdings, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FebruaryTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">February Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FebruaryTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">February Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FebruaryTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">February 2024 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_UswBuyerLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">USW Buyer, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_UswBuyerLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">USW Buyer, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_UswBuyerLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">USW Buyer, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BeltPowerParentLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Belt Power Parent, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BeltPowerParentLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Belt Power Parent, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BeltPowerParentLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Belt Power Parent, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_StockPurchaseProgramPercentageOfOutstandingSharesPurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Purchase Program Percentage Of Outstanding Shares Purchased</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_StockPurchaseProgramPercentageOfOutstandingSharesPurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock Purchase Program Percentage Of Outstanding Shares Purchased</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_StockPurchaseProgramPercentageOfOutstandingSharesPurchased_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock Purchase Program Percentage Of Outstanding Shares Purchased</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquityComponentDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Component [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByAssetClassAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Asset Class [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CytracomLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cytracom, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CytracomLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Cytracom, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CytracomLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cytracom LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CytracomLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Cytracom, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyFinancialHighlightsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Financial Highlights [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyFinancialHighlightsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial Highlights</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyInvestmentIncomeLossPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Investment Income (Loss), Per Share, Basic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyInvestmentIncomeLossPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net investment income (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonUnitIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Unit, Issued</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerBasisOfPricingAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Basis of Pricing [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SabrosuraFoodsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sabrosura Foods, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SabrosuraFoodsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Sabrosura Foods, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SabrosuraFoodsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sabrosura Foods, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SecondJanuaryTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Second January Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SecondJanuaryTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Second January Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SecondJanuaryTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">January 2, 2024</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_RangeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statistical Measurement [Axis]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Other Accounts Payable and Accrued Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Increase (decrease) in other accounts payable and accrued liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_VPDeliverHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">VP Deliver Holdings LP [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TruistSeniorSecuredRevolvingCreditFacilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Truist Senior Secured Revolving Credit Facility [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TruistSeniorSecuredRevolvingCreditFacilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Truist senior secured revolving credit facility.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VariableIncomeInterestRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Variable Income Interest Rate [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentOwnedPercentOfFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Investment Owned Percent Of Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DividendsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividends [Axis]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HealthcareSectorMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Healthcare Sector [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PillrHealthHoldingsLPOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pillr Health Holdings, LP One</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PillrHealthHoldingsLPOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Pillr Health Holdings, LP One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AdvancedPCBParentLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">AdvancedPCB Parent, L.P.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AdvancedPCBParentLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">AdvancedPCB Parent, L.P. [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RelatedPartiesAffiliatedHoldings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Parties Affiliated Holdings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RelatedPartiesAffiliatedHoldings_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Affiliated holdings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementProcessesForAssessingIdentifyingAndManagingThreatsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TaxCreditCarryforwardAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax Credit Carryforward [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NetUnrealizedAppreciationDepreciationOnInvestment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Unrealized Appreciation Depreciation On Investment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NetUnrealizedAppreciationDepreciationOnInvestment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net Unrealized Appreciation Depreciation On Investment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NetUnrealizedAppreciationDepreciationOnInvestment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net unrealized (appreciation) depreciation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfFinancingCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization of deferred financing costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfFinancingCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortization of Debt Issuance Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfFinancingCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Amortization of financing costs</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NationalPowerLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">National Power, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NationalPowerLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">National Power, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NationalPowerLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">National Power, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SeptemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">September Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SeptemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">September Two Thousand Twenty Four [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_YieldMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Yield [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_YieldMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Yield</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfDebtTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Debt [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfDebtTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of outstanding borrowing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_EnvironmentalFacilitiesServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Environmental &amp; Facilities Services [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyExpenseRatioIncludingIncentiveFee_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expenses to average net assets, before reductions</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CurrierPlasticsAcquisitionLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Currier Plastics Acquisition, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RisksRelatingToAnInvestmentInTheFundMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Risks Relating to an Investment in the Fund Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_RisksRelatingToAnInvestmentInTheFundMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Risks Relating to an Investment in the Fund [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfCapitalLossCarryforwardsAvailableToOffsetFutureCapitalGainsTabelTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Capital Loss Carryforwards Available To Offset Future Capital Gains Tabel Text Block</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfCapitalLossCarryforwardsAvailableToOffsetFutureCapitalGainsTabelTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule of Capital Loss Carryforwards Available To Offset Future Capital Gains Tabel Text Block</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfCapitalLossCarryforwardsAvailableToOffsetFutureCapitalGainsTabelTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Capital Loss Carryforwards Available to Offset Future Capital Gains</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JanuaryTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">January Two Thousand Twenty Five Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_JanuaryTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">January 2025 [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_OctoberTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">October Two Thousand Twenty Three [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PercentageOfFundAccepted_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of Fund Accepted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FertilityItcInvestmentHoldcoLlcFertilityItcBuyerIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fertility (ITC) Investment Holdco, LLC / Fertility (ITC) Buyer, Inc. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FertilityItcInvestmentHoldcoLlcFertilityItcBuyerIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fertility (ITC) Investment Holdco, LLC / Fertility (ITC) Buyer, Inc. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FertilityItcInvestmentHoldcoLlcFertilityItcBuyerIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fertility (ITC) Investment Holdco, LLC / Fertility (ITC) Buyer, Inc. [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockRepurchasedDuringPeriodValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock Repurchased During Period, Value</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company [Abstract]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Level 3 securities held by the Fundbased on unobservable inputs</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfReconcilesTheIncreaseInNetAssetsOfOperationsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule of reconciles the Increase in Net Assets of Operations Table Text Block</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfReconcilesTheIncreaseInNetAssetsOfOperationsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Reconciles The Increase in Net Assets of Operations</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PointZeroFiveBasisPointsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Point Zero Five Basis Points [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_CommenceDrawdownsOfCapitalCommitmentsDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commence Drawdowns of Capital Commitments Description</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PrismParentCoIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Prism Parent Co Inc. [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyExpenseRatioIncludingVoluntaryFeeWaiver_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expenses, net of waivers, excluding management and incentive fees and interest expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyExpenseRatioIncludingVoluntaryFeeWaiver_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Expenses to average net assets, after reductions</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsForProceedsFromShortTermInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Payments for (Proceeds from) Short-Term Investments, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PillrHealthIntermediateIILLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pillr Health Intermediate II, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PillrHealthIntermediateIILLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Pillr Health Intermediate II, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentOwnedForeignCurrencyContractReportingCurrencyAmountCurrentValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Owned, Foreign Currency Contract, Current Value</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyDistributableEarningsLossAccumulatedCapitalLossCarryforward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Distributable Earnings (Loss), Accumulated Capital Loss Carryforward</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyDistributableEarningsLossAccumulatedCapitalLossCarryforward_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long-term</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SolidGroundSolutionsAcquisitionsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Solid Ground Solutions Acquisitions Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SolidGroundSolutionsAcquisitionsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Solid Ground Solutions Acquisitions Inc [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_WeightedAverageMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted Average</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AndrettiBuyerLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Andretti Buyer, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AndrettiBuyerLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Andretti Buyer, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_Security12gTitle_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Title of 12(g) Security</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_UndistributedNetInvestmentIncomeAndLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Undistributed Net Investment Income And Loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_IndustrialMachinerySuppliesComponentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Industrial Machinery &amp; Supplies &amp; Components</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_IndustrialMachinerySuppliesComponentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Industrial Machinery &amp; Supplies &amp; Components [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_IndustrialMachinerySuppliesComponentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Industrial Machinery &amp; Supplies &amp; Components [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MobotrexUltimateHoldingsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">MoboTrex Ultimate Holdings, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MobotrexUltimateHoldingsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">MoboTrex Ultimate Holdings, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CityAreaCode_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">City Area Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentOwnedAtFairValueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Investment Owned At Fair Value [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentOwnedAtFairValueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Owned At Fair Value [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentOwnedAtFairValueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investment Owned At Fair Value [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfAggregateCapitalCommitmentsAndUndrawnCapitalCommitmentstableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Aggregate Capital Commitments and Undrawn Capital CommitmentsTable Text Block</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfAggregateCapitalCommitmentsAndUndrawnCapitalCommitmentstableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule Of Aggregate Capital Commitments and Undrawn Capital CommitmentsTable Text Block</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfAggregateCapitalCommitmentsAndUndrawnCapitalCommitmentstableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of aggregate Capital Commitments and undrawn Capital Commitments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CapitalLossCarryforwardMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capital Loss Carryforward [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BookValueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Book Value [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_GrossUnrealizedAppreciation_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Gross unrealized appreciation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AcpRoofingHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Acp Roofing Holdings, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_DistributionsPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Distributions Paid</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ACPPackagingIntermediateCoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">ACP Packaging IntermediateCo, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ACPPackagingIntermediateCoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">ACP Packaging IntermediateCo, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_EducationServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Education Services [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FirmaPakIntermediaryLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">FirmaPak Intermediary LLC Member</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NovemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">November Two Thousand Twenty Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_NovemberTwoThousandTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">November Two Thousand Twenty Four [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Company, Financial Support to Investee Contractually Required, Not Provided, Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unfunded Commitment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InfusionServicesManagementLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Infusion Services Management, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InfusionServicesManagementLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Infusion Services Management, LLC [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashAndCashEquivalentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and Cash Equivalents [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_FederalIncomeTaxRisksMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Federal Income Tax Risks [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_KineticEnginesSystemsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Kinetic Engines Systems Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_KineticEnginesSystemsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Kinetic Engines Systems Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_KineticEnginesSystemsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Kinetic Engines Systems Inc [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InvestmentOwnedPercentOfTotalInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value as % of Net Assets</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AdministrationAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Administration Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_AdministrationAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Administration Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueInputsLevel1Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Inputs, Level 1 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueInputsLevel1Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Level 1</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_Hy-TekHoldingsLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Hy-Tek Holdings, LLC</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_Hy-TekHoldingsLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Hy-Tek Holdings, LLC One Member</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SeptemberTwoThousandTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">September Two Thousand Twenty Three [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_UnfundedCapitalCommitments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unfunded Capital Commitments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_UnfundedCapitalCommitments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unfunded capital commitments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_KnightHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Knight Holdings, LP</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_KnightHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Knight Holdings, LP [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_KnightHoldingsLPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Knight Holdings, LP [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_KlcFund1022LPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Klc Fund 1022 LP [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_KlcFund1022LPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Klc Fund 1022-Ci-A LP</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_KlcFund1022LPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Klc Fund 1022-Ci-A LP</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DerivativeContractTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Derivative Contract [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ManagementAndInvestmentAdvisoryFeesPolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Management and Investment Advisory Fees, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ManagementAndInvestmentAdvisoryFeesPolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Management Fees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PersonalCareItcHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Personal Care (Itc) Holdings, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PersonalCareItcHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Personal Care (Itc) Holdings, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_PersonalCareItcHoldingsLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Personal Care (Itc) Holdings, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_LakeAirProductsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lake Air Products, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_LakeAirProductsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Lake Air Products, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_LakeAirProductsLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lake Air Products, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxAuthorityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax Jurisdiction [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Interactive Data Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ClassICommonSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Class I Common shares Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ClassICommonSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class I Common Shares [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ClassICommonSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Class I Common Shares [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Defined Benefit Plan, Plan Assets, Category [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_VIPMedicalHoldingsLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">VIP Medical Holdings, LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_VIPMedicalHoldingsLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">VIP Medical Holdings, LLC One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_VIPMedicalHoldingsLLCOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">VIP Medical Holdings, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeStatementLocationDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of Income Location, Balance [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLossAttributableToReportingEntityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Income (Loss), Including Portion Attributable to Noncontrolling Interest [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLossAttributableToReportingEntityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net Increase (Decrease) in Net Assets Resulting from Operations:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TransferAgentAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transfer Agent Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_TransferAgentAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Transfer Agent Agreement Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MarketComparableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Market Comparable [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MarketComparableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Market Comparable Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MarketComparableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Market Comparable [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash Flows from Operating Activities:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SpecialtyChemicalsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Specialty Chemicals</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SpecialtyChemicalsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Specialty Chemicals [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SpecialtyChemicalsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Specialty Chemicals [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromContributedCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from Contributed Capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromContributedCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capital contributions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinanceLoansAndLeasesReceivablePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financing Receivable [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinanceLoansAndLeasesReceivablePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-Accrual Policy</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaidInKindInterest_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Purchases from increase in investments due to Payment-in-kind</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaidInKindInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Paid-in-Kind Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaidInKindInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Purchases from increase in investments due to Payment-in-kind</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaidInKindInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Payment-in-kind interest capitalized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BuildingProductsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Building Products [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BuildingProductsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Building Products [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_BuildingProductsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Building Products</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Net accretion of discount and amortization of premium</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accretion (Amortization) of Discounts and Premiums, Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accretion of discount/ amortization of premium</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_GrossUnrealizedDepreciation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Gross unrealized depreciation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_GrossUnrealizedDepreciation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gross unrealized depreciation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_GrossUnrealizedDepreciation_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Gross unrealized depreciation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_StateStreetInstitutionalTreasuryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">State Street Institutional Treasury [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_StateStreetInstitutionalTreasuryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">State Street Institutional Treasury [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_StateStreetInstitutionalTreasuryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">State Street Institutional Treasury [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InsuranceSectorMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Insurance Sector [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InsuranceSectorMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Insurance Brokers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ExpenseLimitationAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expense Limitation Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ExpenseLimitationAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Expense Limitation Agreement Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ExpenseLimitationAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expense Limitation Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Line of credit facility current borrowing capacity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Line of Credit Facility, Current Borrowing Capacity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_LuminiiLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Luminii LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_LuminiiLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Luminii LLC Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_LuminiiLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Luminii LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Tax Identification Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongtermDebtTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Debt, Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SHFHoldingsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">SHF Holdings, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SHFHoldingsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">SHF Holdings, Inc Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SHFHoldingsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">SHF Holdings, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InsightTechnologyOperationLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Insight Technology Operation LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InsightTechnologyOperationLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Insight Technology Operation LLC Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_InsightTechnologyOperationLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Insight Technology Operation LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Organization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ManagementAndServiceFeesRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Management and Service Fees, Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ManagementAndServiceFeesRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Management fee, percent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MoneyMarketFundsPercentOfNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Money Market Funds, Percent Of Net Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MoneyMarketFundsPercentOfNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Money Market Funds, Percent Of Net Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_MoneyMarketFundsPercentOfNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Money market mutual funds, % of net assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfAccumulatedGainsLossesAsTaxBasisTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Accumulated Gains Losses As Tax Basis Table Text Block</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfAccumulatedGainsLossesAsTaxBasisTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule Of Accumulated Gains Losses As Tax Basis Table Text Block</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_ScheduleOfAccumulatedGainsLossesAsTaxBasisTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Accumulated Gains Losses as Tax Basis</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net realized gain (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_Transferfeesdescription_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">TransferFeesDescription</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_Transferfeesdescription_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transfer fees, description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_Transferfeesdescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transfer Fees Description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SoteriaFlexiblesCorporationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Soteria Flexibles Corporation [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SoteriaFlexiblesCorporationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Soteria Flexibles Corporation [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ck0001899996_SoteriaFlexiblesCorporationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Soteria Flexibles Corporation [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Effect of foreign currency exchange rates changes on cash</link:label>
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  <xsd:element id="ck0001899996_APCTParentLPMember" name="APCTParentLPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_NonresidentAlienShareholdersMember" name="NonresidentAlienShareholdersMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CadenceSouthwickIncMember" name="CadenceSouthwickIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_BPCPCraftsmanBuyerLLCMember" name="BPCPCraftsmanBuyerLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_LakeAirProductsAggregatorLLCMember" name="LakeAirProductsAggregatorLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PillrHealthHoldingsLPOneMember" name="PillrHealthHoldingsLPOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SpecializedConsumerServicesMember" name="SpecializedConsumerServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DoubleECompanyLlcMember" name="DoubleECompanyLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PaymentInKindInterestCapitalized" name="PaymentInKindInterestCapitalized" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_AprilTwoThousandTwentyFourMember" name="AprilTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_FebruaryTwoThousandTwentyFourMember" name="FebruaryTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AdvancedPCBParentLPMember" name="AdvancedPCBParentLPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CaitIntermediateLLCMember" name="CaitIntermediateLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DistributionsDeclaredMember" name="DistributionsDeclaredMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SeptemberTwoThousandTwentyFourMember" name="SeptemberTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MoneyMarketFundsYieldPercentage" name="MoneyMarketFundsYieldPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_SHFHoldingsIncMember" name="SHFHoldingsIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_IdentitiResourcesLLCMember" name="IdentitiResourcesLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DataProcessingAndOutsourcedServicesMember" name="DataProcessingAndOutsourcedServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InsightTechnologyEnterprisesLLCMember" name="InsightTechnologyEnterprisesLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MriAcquisitionsIncMember" name="MriAcquisitionsIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_NationalPowerLLCMember" name="NationalPowerLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_BebrightMsoLlcMember" name="BebrightMsoLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DragonflyPondWorksMember" name="DragonflyPondWorksMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SecuritiesInvestmentConcentrationRiskMember" name="SecuritiesInvestmentConcentrationRiskMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_NovemberTwoThousandTwentyFiveMember" name="NovemberTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_EversmithBrandsIntermediateHoldingCompanyMember" name="EversmithBrandsIntermediateHoldingCompanyMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ScheduleOfUnfundedLoanCommitmentsTableTextBlock" name="ScheduleOfUnfundedLoanCommitmentsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_ExpenseSupportAndConditinalReimbursementAgreementMember" name="ExpenseSupportAndConditinalReimbursementAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_IdentitiHoldingsLLCMember" name="IdentitiHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_RefreshBuyerLlcMember" name="RefreshBuyerLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ScpMechanicalServicesBuyerLLCMember" name="ScpMechanicalServicesBuyerLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_KlcFund1022LPMember" name="KlcFund1022LPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ElectronicComponentsMember" name="ElectronicComponentsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CommenceDrawdownsOfCapitalCommitmentsDescription" name="CommenceDrawdownsOfCapitalCommitmentsDescription" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_AlignEntaMsoHoldingsLLCTwoMember" name="AlignEntaMsoHoldingsLLCTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ScheduleOfUnitTransactionActivityTableTextBlock" name="ScheduleOfUnitTransactionActivityTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_OctoberTwoThousandTwentyThreeMember" name="OctoberTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_OnePointZeroFiveBasisPointsMember" name="OnePointZeroFiveBasisPointsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MarketComparableMember" name="MarketComparableMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ACPAvenuMidcoLLCMember" name="ACPAvenuMidcoLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InterestRateFloorOneMember" name="InterestRateFloorOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ClassICommonSharesMember" name="ClassICommonSharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AccumulatedNetRealizedGainLoss" name="AccumulatedNetRealizedGainLoss" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0001899996_AxcelHoldingsLPMember" name="AxcelHoldingsLPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TotalAccumulatedUnderDistributedOverDistributedEarnings" name="TotalAccumulatedUnderDistributedOverDistributedEarnings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_MarketCapitalizationThresholdForPublicOperatingCompanies" name="MarketCapitalizationThresholdForPublicOperatingCompanies" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_ExpensesAndTransactionsWithAffiliatesAbstract" name="ExpensesAndTransactionsWithAffiliatesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InvestmentOwnedPercentOfFairValue" name="InvestmentOwnedPercentOfFairValue" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_WarshawHoldingsLLCMember" name="WarshawHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InvestmentOwnedAtFairValueAndMoneyMarketFundsFairValue" name="InvestmentOwnedAtFairValueAndMoneyMarketFundsFairValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_OnePointFiveZeroBasisPointsMember" name="OnePointFiveZeroBasisPointsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_FourAprailTwoThousandTwentyThreeMember" name="FourAprailTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ConstructionEngineeringMember" name="ConstructionEngineeringMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_EndurancePTTechnologyHoldingsLLCOneMember" name="EndurancePTTechnologyHoldingsLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_IndustrialMachinerySuppliesComponentsMember" name="IndustrialMachinerySuppliesComponentsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CopperweldInvestorsLlcMember" name="CopperweldInvestorsLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_VPDeliverHoldingsLPMember" name="VPDeliverHoldingsLPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DynamicConnectionsLtdMember" name="DynamicConnectionsLtdMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SCPRigidPackagingHoldcoLLCMember" name="SCPRigidPackagingHoldcoLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MFIGroupHoldingsLLCMember" name="MFIGroupHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AdvancedPCBParentLPThreeMember" name="AdvancedPCBParentLPThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TwentyFourFebruaryTwoThousandTwentyFiveMember" name="TwentyFourFebruaryTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TgnlTopcoLPMember" name="TgnlTopcoLPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_FidelityAdvisorFloatingRateHighIncomeMember" name="FidelityAdvisorFloatingRateHighIncomeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MarketQuotationsMember" name="MarketQuotationsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CytracomLlcMember" name="CytracomLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_BronBuyerLlcMember" name="BronBuyerLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_LiftSolutionsHoldingsLLCMember" name="LiftSolutionsHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SoftDrinksNonAlcoholicBeveragesMember" name="SoftDrinksNonAlcoholicBeveragesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MeasurementInputBookValueMultipleMember" name="MeasurementInputBookValueMultipleMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TogetherWomensHealthLLCMember" name="TogetherWomensHealthLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SCP3PLTopcoLLCOneMember" name="SCP3PLTopcoLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SolidGroundSolutionsAcquisitionsIncMember" name="SolidGroundSolutionsAcquisitionsIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_RealizedGainLossForBookNotIncludedForTax" name="RealizedGainLossForBookNotIncludedForTax" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0001899996_AprailTwoThousandTwentyThreeMember" name="AprailTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TrutempAcquisitionLLCMember" name="TrutempAcquisitionLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_BlockerFeeIncomeForBookNotIncludedInTaxableIncome" name="BlockerFeeIncomeForBookNotIncludedInTaxableIncome" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_DebtSecuritiesFixedRateMember" name="DebtSecuritiesFixedRateMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_EversmithBrandsIntermediateHoldingCompanyOneMember" name="EversmithBrandsIntermediateHoldingCompanyOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_GrossUnrealizedDepreciation" name="GrossUnrealizedDepreciation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0001899996_JuneTwoThousandTwentyFourMember" name="JuneTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PersonalCareItcHoldingsLLCMember" name="PersonalCareItcHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_FidelityDiversifyingSolutionsLLCMember" name="FidelityDiversifyingSolutionsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ExpenseSupportAgreementMaturityDate" name="ExpenseSupportAgreementMaturityDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_InvestmentPortfolioMember" name="InvestmentPortfolioMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_NEOrthoHoldingsLLCMember" name="NEOrthoHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DividendIncomeMember" name="DividendIncomeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SpecializedFinanceMember" name="SpecializedFinanceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DoubleEEquityLPMember" name="DoubleEEquityLPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_BenefitPlanAdministratorsOfEauClaireLLCMember" name="BenefitPlanAdministratorsOfEauClaireLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_BeltPowerHoldingsLlcMember" name="BeltPowerHoldingsLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_EnvironmentalFacilitiesServicesMember" name="EnvironmentalFacilitiesServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_IncreaseDecreaseInDueToCustodian" name="IncreaseDecreaseInDueToCustodian" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_BuildingProductsMember" name="BuildingProductsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_VoluntaryExpensePaymentTerm" name="VoluntaryExpensePaymentTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_JuneTwoThousandTwentyFiveMember" name="JuneTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_HouseworksHoldingsLlcMember" name="HouseworksHoldingsLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MobotrexUltimateHoldingsLlcMember" name="MobotrexUltimateHoldingsLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MseSuppliesLlcMember" name="MseSuppliesLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ScheduleOfTotalUnitsIssuedAndProceedsRelatedToCapitalDrawdownsTableTextBlock" name="ScheduleOfTotalUnitsIssuedAndProceedsRelatedToCapitalDrawdownsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_MayTwoThousandTwentyFiveMember" name="MayTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InvestmentOwnedAtCostAndMoneyMarketFundsCarryingValue" name="InvestmentOwnedAtCostAndMoneyMarketFundsCarryingValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_RealizedGainLossForTaxNotIncludedInBookIncome" name="RealizedGainLossForTaxNotIncludedInBookIncome" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0001899996_BeltPowerParentLLCMember" name="BeltPowerParentLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_JulyTwoThousandTwentyFourMember" name="JulyTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_JulyTwoThousandTwentyFiveMember" name="JulyTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TwentyThreeJanuaryTwoThousandTwentyThreeMember" name="TwentyThreeJanuaryTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CciPrimeLlcMember" name="CciPrimeLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TgnlPurchaserLLCMember" name="TgnlPurchaserLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_NineteenNovemberTwoThousandTwentyFourMember" name="NineteenNovemberTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TwentyEightMarchTwoThousandTwentyFiveMember" name="TwentyEightMarchTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SpecialtyChemicalsMember" name="SpecialtyChemicalsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TwentyNineDecemberTwoThousandTwentyFiveMember" name="TwentyNineDecemberTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SoteriaFlexiblesCorporationMember" name="SoteriaFlexiblesCorporationMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InvestmentOwnedAtFairValueMember" name="InvestmentOwnedAtFairValueMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_BehavioralFrameworkLLCMember" name="BehavioralFrameworkLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_FertilityItcInvestmentHoldcoLlcFertilityItcBuyerIncMember" name="FertilityItcInvestmentHoldcoLlcFertilityItcBuyerIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CommitmentMaturityDate" name="CommitmentMaturityDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_MustangProspectsHoldcoLLCMember" name="MustangProspectsHoldcoLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MarchTwoTHousandTwentyFiveMember" name="MarchTwoTHousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ITConsultingAndOtherServicesMember" name="ITConsultingAndOtherServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_REPROCOINVESTIV-ALPMember" name="REPROCOINVESTIV-ALPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PercentageOfFundAcceptedForPurchase" name="PercentageOfFundAcceptedForPurchase" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_AugustTwoThousandTwentyFiveMember" name="AugustTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SabrosuraSuperHoldingsLlcMember" name="SabrosuraSuperHoldingsLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TwentySixSeptemberTwoThousandTwentyFiveMember" name="TwentySixSeptemberTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_NovemberTwoThousandTwentyFourMember" name="NovemberTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MoneyMarketFundsPercentOfNetAssets" name="MoneyMarketFundsPercentOfNetAssets" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_CurrierPlasticsHoldingsLLCTwoMember" name="CurrierPlasticsHoldingsLLCTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_RpxCorporationMember" name="RpxCorporationMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SCP3PlTopcoLLCMember" name="SCP3PlTopcoLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DiversifiedFinancialServicesMember" name="DiversifiedFinancialServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_OtherPermanentAndTimingDifferences" name="OtherPermanentAndTimingDifferences" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_JanuaryTwoThousandTwentyFourMember" name="JanuaryTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ThirtyOctoberTwoThousandTwentyThreeMember" name="ThirtyOctoberTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InvestmentTypeConcentrationRiskMember" name="InvestmentTypeConcentrationRiskMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_QuickRoofingTopcoLlcMember" name="QuickRoofingTopcoLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InvestmentOwnedAndMoneyMarketFundsPercentOfNetAssets" name="InvestmentOwnedAndMoneyMarketFundsPercentOfNetAssets" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_ScheduleOfCapitalLossCarryforwardsAvailableToOffsetFutureCapitalGainsTabelTextBlock" name="ScheduleOfCapitalLossCarryforwardsAvailableToOffsetFutureCapitalGainsTabelTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_CCIPrimeHoldingsLLCOneMember" name="CCIPrimeHoldingsLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ElectronicManufacturingServicesMember" name="ElectronicManufacturingServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InsightTechnologyOperationLLCMember" name="InsightTechnologyOperationLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_HumanResourceAndEmploymentServicesMember" name="HumanResourceAndEmploymentServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PaperAndPlasticPackagingProductsAndMaterialsMember" name="PaperAndPlasticPackagingProductsAndMaterialsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_APCTParentLPOneMember" name="APCTParentLPOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ScpMechanicalServicesHoldcoLLCMember" name="ScpMechanicalServicesHoldcoLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AirControlConceptsHoldingsLPMember" name="AirControlConceptsHoldingsLPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_OtherLoanCreditFacilityMember" name="OtherLoanCreditFacilityMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ScheduleOfSharesRepurchasedTableTextBlock" name="ScheduleOfSharesRepurchasedTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_PLABuyerLLCMember" name="PLABuyerLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PercentageOfOtherOperatingExpensesExceeds" name="PercentageOfOtherOperatingExpensesExceeds" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_KnightAcquireCoLLCMember" name="KnightAcquireCoLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_BPCPCraftsmanHoldingsLLCMember" name="BPCPCraftsmanHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_FcaPartnersLlcMember" name="FcaPartnersLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ScpMechanicalServicesHoldcoLLCOneMember" name="ScpMechanicalServicesHoldcoLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ScheduleOfAccumulatedGainsLossesAsTaxBasisTableTextBlock" name="ScheduleOfAccumulatedGainsLossesAsTaxBasisTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_MoneyMarketFundsAtFairValue" name="MoneyMarketFundsAtFairValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_MarchTwoThousandTwentyThreeMember" name="MarchTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_Tex-TechIndustriesIncMember" name="Tex-TechIndustriesIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InfusionServicesManagementLlcMember" name="InfusionServicesManagementLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MeasurementInputNetAssetValueMember" name="MeasurementInputNetAssetValueMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TheSmilistDsoLlcOneMember" name="TheSmilistDsoLlcOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ErosionHoldingsLlcMember" name="ErosionHoldingsLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_NamGroupHoldingsLlcMember" name="NamGroupHoldingsLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PrivateCreditInvestmentMember" name="PrivateCreditInvestmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SCPBakedGoodsHoldingsLLCMember" name="SCPBakedGoodsHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TIGHITCOIncMember" name="TIGHITCOIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_Hy-TekHoldingsLLCOneMember" name="Hy-TekHoldingsLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PercentageOfOutstandingSharesTheFundOfferedToRepurchase" name="PercentageOfOutstandingSharesTheFundOfferedToRepurchase" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_QuickRoofingAcquisitionLlcMember" name="QuickRoofingAcquisitionLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_HealthCareSuppliesMember" name="HealthCareSuppliesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_WciBxcInvestmentHoldingsLpMember" name="WciBxcInvestmentHoldingsLpMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ScheduleOfTheIndustryAndGeographicCompositionOfTheCompanysInvestmentPortfolio" name="ScheduleOfTheIndustryAndGeographicCompositionOfTheCompanysInvestmentPortfolio" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_AdvancedPCBParentLPOneMember" name="AdvancedPCBParentLPOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_WciBxcPurchaserLlcMember" name="WciBxcPurchaserLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_C2DxIncMember" name="C2DxIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_FebruaryTwoThousandTwentyThreeMember" name="FebruaryTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_HarmonyHitUSHoldingsIncMember" name="HarmonyHitUSHoldingsIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CopperMember" name="CopperMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ExpensesAndTransactionsWithAffiliatesLineItems" name="ExpensesAndTransactionsWithAffiliatesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_RisksRelatedToThePrivateOfferingMember" name="RisksRelatedToThePrivateOfferingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PrincipalLightingGroupHoldingsLLCMember" name="PrincipalLightingGroupHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TwentySevenMarchTwoThousandTwentyFiveMember" name="TwentySevenMarchTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MutualFundsMember" name="MutualFundsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PaymentInKindIncomeMember" name="PaymentInKindIncomeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DynamicConnectionsLtdOneMember" name="DynamicConnectionsLtdOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_FebruaryTwoThousandTwentyFiveMember" name="FebruaryTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_Transferfeesdescription" name="Transferfeesdescription" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_NetUnrealizedAppreciationDepreciation" name="NetUnrealizedAppreciationDepreciation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_HealthCareTechnologyMember" name="HealthCareTechnologyMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AdvancedPCBParentLPTwoMember" name="AdvancedPCBParentLPTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AbCentersAcquisitionCorporationMember" name="AbCentersAcquisitionCorporationMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_BookValueMember" name="BookValueMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_GrossUnrealizedAppreciation" name="GrossUnrealizedAppreciation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_UswBuyerLlcMember" name="UswBuyerLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PerimeterSolutionsGroupLLCOneMember" name="PerimeterSolutionsGroupLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SummaryOfSignificantAccountingPrinciplesAndPoliciesLineItem" name="SummaryOfSignificantAccountingPrinciplesAndPoliciesLineItem" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InvestmentsTextBlock" name="InvestmentsTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_TwentySixSeptemberTwoThousandTwentyFourMember" name="TwentySixSeptemberTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_FcaPartnersLlcOneMember" name="FcaPartnersLlcOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_UnitsRepurchasedPercentage" name="UnitsRepurchasedPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_CurrierPlasticsHoldingsLLCOneMember" name="CurrierPlasticsHoldingsLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DiversifiedSupportServicesMember" name="DiversifiedSupportServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_EtHarvestInvestmentAggregatorLPMember" name="EtHarvestInvestmentAggregatorLPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SCP3PLTopcoLLCTwoMember" name="SCP3PLTopcoLLCTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_LifeSciencesToolsServicesMember" name="LifeSciencesToolsServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_NamAcquisitionCoLlcMember" name="NamAcquisitionCoLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CurrierPlasticsHoldingsLLCMember" name="CurrierPlasticsHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DecemberTwoThousandTwentyThreeMember" name="DecemberTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_EndurancePTTechnologyHoldingsLLCMember" name="EndurancePTTechnologyHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_R1HoldingsLLCMember" name="R1HoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_EquityInterestMember" name="EquityInterestMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_LongTermMember" name="LongTermMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AlignEntaMsoHoldingsLLCMember" name="AlignEntaMsoHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_EducationServicesMember" name="EducationServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AirFreightLogisticsMember" name="AirFreightLogisticsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_NetUnrealizedAppreciationDepreciationOnInvestment" name="NetUnrealizedAppreciationDepreciationOnInvestment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0001899996_DueToCustodian" name="DueToCustodian" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="ck0001899996_VpDeliverParentIncMember" name="VpDeliverParentIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AlignEntaMsoHoldingsLLCOneMember" name="AlignEntaMsoHoldingsLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_StateStreetInstitutionalTreasuryPlusMoneyMarketFundMember" name="StateStreetInstitutionalTreasuryPlusMoneyMarketFundMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TruistSeniorSecuredRevolvingCreditFacilityMember" name="TruistSeniorSecuredRevolvingCreditFacilityMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ElectricalComponentsEquipmentMember" name="ElectricalComponentsEquipmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ClassSCommonSharesMember" name="ClassSCommonSharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PentaFineIngredientsParentLLCOneMember" name="PentaFineIngredientsParentLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_JulyTwoThousandTwentyThreeMember" name="JulyTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PennQuarterPartnersLLCMember" name="PennQuarterPartnersLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_FiamifmMember" name="FiamifmMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PerimeterSolutionsHoldingsLPMember" name="PerimeterSolutionsHoldingsLPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_OutstandingUnitsPercentage" name="OutstandingUnitsPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_FebruaryTwoThousandTwentySixMember" name="FebruaryTwoThousandTwentySixMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TradingCompaniesAndDistributorsMember" name="TradingCompaniesAndDistributorsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PackagedFoodsMeatsMember" name="PackagedFoodsMeatsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InterestRateFloorThreeMember" name="InterestRateFloorThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PharmaceuticalsMember" name="PharmaceuticalsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_JuneTwoThousandTwentyThreeMember" name="JuneTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CapitalShareTransactionsMember" name="CapitalShareTransactionsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SixJulyTwoThousandTwentyThreeMember" name="SixJulyTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_EdsBuyerLlcMember" name="EdsBuyerLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MseAcquisitionsIncMember" name="MseAcquisitionsIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SecondJanuaryTwoThousandTwentyFourMember" name="SecondJanuaryTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_LaCoIndustriesIncMember" name="LaCoIndustriesIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_RisksRelatingToAnInvestmentInTheFundMember" name="RisksRelatingToAnInvestmentInTheFundMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DistributionsPaid" name="DistributionsPaid" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_ACPPackagingIntermediateCoLLCMember" name="ACPPackagingIntermediateCoLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CapitalDrawdownsMember" name="CapitalDrawdownsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MayTwoThousandTwentyThreeMember" name="MayTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InvestmentsBasisSpreadVariableRate" name="InvestmentsBasisSpreadVariableRate" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_FidelityCapitalAndIncomeFundMember" name="FidelityCapitalAndIncomeFundMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PremierDentalProductsCompanyLLCMember" name="PremierDentalProductsCompanyLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_SeptemberTwoThousandTwentyFiveMember" name="SeptemberTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AerospaceAndDefenseMember" name="AerospaceAndDefenseMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PentaFineIngredientsIncMember" name="PentaFineIngredientsIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DebtSecuritiesVariableRateMember" name="DebtSecuritiesVariableRateMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ApplicableMargin" name="ApplicableMargin" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_LiftSolutionsHoldingsLLCOneMember" name="LiftSolutionsHoldingsLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_StockRepurchaseProgramAuthorizedPercentQuarterly" name="StockRepurchaseProgramAuthorizedPercentQuarterly" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_UnfundedCapitalCommitments" name="UnfundedCapitalCommitments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_RoofingServicesSolutionsHoldingsLLCMember" name="RoofingServicesSolutionsHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_NumberOfUnits" name="NumberOfUnits" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_RoofingServicesSolutionsHoldingsLLCOneMember" name="RoofingServicesSolutionsHoldingsLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AdministrationAgreementMember" name="AdministrationAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_HealthCareFacilitiesMember" name="HealthCareFacilitiesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TransactionPriceMember" name="TransactionPriceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_VIPMedicalHoldingsLLCOneMember" name="VIPMedicalHoldingsLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_NEOrthoManagementServicesLLCMember" name="NEOrthoManagementServicesLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AepPassionIntermediateHoldingsIncMember" name="AepPassionIntermediateHoldingsIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_LakeAirProductsLlcMember" name="LakeAirProductsLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_OctoberTwoThousandTwentyFourMember" name="OctoberTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PointZeroFiveBasisPointsMember" name="PointZeroFiveBasisPointsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DecemberTwoThousandTwentyFiveMember" name="DecemberTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_UnrealizedAppreciationDepreciation" name="UnrealizedAppreciationDepreciation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_ScheduleOfReconcilesTheIncreaseInNetAssetsOfOperationsTableTextBlock" name="ScheduleOfReconcilesTheIncreaseInNetAssetsOfOperationsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_KineticInfrastructureGroupIncMember" name="KineticInfrastructureGroupIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AugustTwoThousandTwentyFourMember" name="AugustTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_RisksRelatingToFundsInvestmentsMember" name="RisksRelatingToFundsInvestmentsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TwentyFourjunetwothousandtwentyFourMember" name="TwentyFourjunetwothousandtwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_FutureCareAssociatesLlcMember" name="FutureCareAssociatesLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_RelatedPartiesAffiliatedHoldings" name="RelatedPartiesAffiliatedHoldings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_ExpensesAfterReductionsExcludingInterestExpense" name="ExpensesAfterReductionsExcludingInterestExpense" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_ScheduleOfAgreementsToFundEquityInvestmentCommitmentsTableTextBlock" name="ScheduleOfAgreementsToFundEquityInvestmentCommitmentsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_ScpWqsBuyerLlcMember" name="ScpWqsBuyerLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_EnvironmentalAndFacilitiesServicesMember" name="EnvironmentalAndFacilitiesServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ErosionIntermediateHoldingsLLCMember" name="ErosionIntermediateHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PentaFineIngredientsParentLLCMember" name="PentaFineIngredientsParentLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PillrHealthIntermediateIILLCMember" name="PillrHealthIntermediateIILLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_AcpFlexiblesILPMember" name="AcpFlexiblesILPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ReleasedUnfundedCapitalCommitments" name="ReleasedUnfundedCapitalCommitments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_SolidGroundSolutionsInvestmentLLCMember" name="SolidGroundSolutionsInvestmentLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ExpensesPolicyPolicyTextBlock" name="ExpensesPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_ProfessionalEducationHoldcoLLCMember" name="ProfessionalEducationHoldcoLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_KineticEnginesSystemsIncMember" name="KineticEnginesSystemsIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MarchTwoThousandTwentySixMember" name="MarchTwoThousandTwentySixMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ScheduleOfAggregateCapitalCommitmentsAndUndrawnCapitalCommitmentstableTextBlock" name="ScheduleOfAggregateCapitalCommitmentsAndUndrawnCapitalCommitmentstableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_ElevenJanuaryTwoThousandTwentyThreeMember" name="ElevenJanuaryTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CciPrimeHoldingsLlcMember" name="CciPrimeHoldingsLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MustangProspectsHoldcoLLCOneMember" name="MustangProspectsHoldcoLLCOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_CurrierPlasticsAcquisitionLLCMember" name="CurrierPlasticsAcquisitionLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_GaugeEcirBlockerLLCMember" name="GaugeEcirBlockerLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ConstructionAndEngineeringMember" name="ConstructionAndEngineeringMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_MarchTwoThousandTwentyFourMember" name="MarchTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_IncomeTaxDisclosureTable" name="IncomeTaxDisclosureTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_ClassDCommonSharesMember" name="ClassDCommonSharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DistributionsPaidInterestDividends" name="DistributionsPaidInterestDividends" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_ExpenseLimitationAgreementMember" name="ExpenseLimitationAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_InvestmentOwnedPercentOfTotalInvestments" name="InvestmentOwnedPercentOfTotalInvestments" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="ck0001899996_KnightHoldingsLPMember" name="KnightHoldingsLPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_FidelityDirectLendingFundIJspvLlcMember" name="FidelityDirectLendingFundIJspvLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_TransferAgentAgreementMember" name="TransferAgentAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_DecemberTwoThousandTwentyFourMember" name="DecemberTwoThousandTwentyFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_PreRicConverstionIncome" name="PreRicConverstionIncome" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="ck0001899996_BronHoldingsLLCMember" name="BronHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="ck0001899996_OctoberTwoThousandTwentyFiveMember" name="OctoberTwoThousandTwentyFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
</xsd:schema>
