CODE_ERROR

There is an error in the cadence code of this transaction.

[Error Code: 1101] error caused by: 1 error occurred: * transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed: --> 6bac1fb1ebf0ccd3ffb7675fa120eb539e792f93f2ffbd3025c783c006ca1280:15:12 | 15 | self.stakeCollectionRef.unstake(id: id) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ --> 29fcd0b5e444242a.StakedStarlyCard:300:25 error: panic: missing NFT --> 29fcd0b5e444242a.StakedStarlyCard:256:67