Submitted by cccz, also found by Critical
In the sweepInterest function of the AccountantDelegate contract, the number of cnote sent to treasury should be cNoteToSweep instead of amtToSweep, as amtToSweep will normally be smaller than cNoteToSweep, which will cause the interest to be locked in the in the contract.
https://github.com/Plex-Engineer/lending-market-v2/blob/ea5840de72eab58bec837bb51986ac73712fcfde/contracts/Accountant/AccountantDelegate.sol#L80-L99
nivasan1 (Canto) confirmed
Alex the Entreprenerd (judge) commented:
