Always returns failed yet still pays invoice

[jb55]

Seeing this on Damus... started happening recently but wasn't yesterday... wtf?

[jb55]

It seems to send many errors before it gets the success ? restarting the plugin and relay seemed to fix it for now.

nwc: sending request 2d1c77e75c39082a92c81d736311e7f714e8f4ab4cfa5197e9343e0421b4d3be zap_req_id 583100a0deeade6edf6f9b8edcfd2f5aa69ee4cd471d3885a10e2c035b923d70
nwc: got response, removed 2d1c77e75c39082a92c81d736311e7f714e8f4ab4cfa5197e9343e0421b4d3be from the postbox [ws://monad.jb55.com:8080]
nwc error: WalletResponse(result_type: damus.WalletResponseResultType.pay_invoice, error: Optional(damus.WalletResponseErr(code: Optional("INTERNAL"), message: Optional("Payment failed"))), result: nil)
nwc: 2d1c77e75c39082a92c81d736311e7f714e8f4ab4cfa5197e9343e0421b4d3be not found in the postbox, nothing to remove [ws://monad.jb55.com:8080]
nwc error: WalletResponse(result_type: damus.WalletResponseResultType.pay_invoice, error: Optional(damus.WalletResponseErr(code: Optional("INTERNAL"), message: Optional("Payment failed"))), result: nil)
nwc: 2d1c77e75c39082a92c81d736311e7f714e8f4ab4cfa5197e9343e0421b4d3be not found in the postbox, nothing to remove [ws://monad.jb55.com:8080]
nwc error: WalletResponse(result_type: damus.WalletResponseResultType.pay_invoice, error: Optional(damus.WalletResponseErr(code: Optional("INTERNAL"), message: Optional("Payment failed"))), result: nil)
nwc: 2d1c77e75c39082a92c81d736311e7f714e8f4ab4cfa5197e9343e0421b4d3be not found in the postbox, nothing to remove [ws://monad.jb55.com:8080]
nwc error: WalletResponse(result_type: damus.WalletResponseResultType.pay_invoice, error: Optional(damus.WalletResponseErr(code: Optional("INTERNAL"), message: Optional("Payment failed"))), result: nil)
nwc: 2d1c77e75c39082a92c81d736311e7f714e8f4ab4cfa5197e9343e0421b4d3be not found in the postbox, nothing to remove [ws://monad.jb55.com:8080]
nwc error: WalletResponse(result_type: damus.WalletResponseResultType.pay_invoice, error: Optional(damus.WalletResponseErr(code: Optional("INTERNAL"), message: Optional("Payment failed"))), result: nil)
nwc: 2d1c77e75c39082a92c81d736311e7f714e8f4ab4cfa5197e9343e0421b4d3be not found in the postbox, nothing to remove [ws://monad.jb55.com:8080]
nwc success: Optional(damus.WalletResponseResult.pay_invoice(damus.PayInvoiceResponse(preimage: "aa1f1f8fcb7b8099406a854cb1e4c147018713362bb0d8fef5304ad439aeab22"))) [ws://monad.jb55.com:8080]