when use usdd swap usdt，have a error

[bryce0x]

when use usdd swap usdt，have a error ：

execution reverted: dFedPair: INSUFFICIENT_OUTPUT_AMOUNT

Discord：bryce0x@163.com
email: bryce0x@163.com
eth：0x8fFb0A0B34DB2dCb96eF3A66dC336f6Ab929Cab6

[shawnying]

Could you please provide more details, which allows us to reproduce the bug?