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: --> c3ac45631348c63e31acc0e30fdb82570e2169a86d3c4169787c62f3e7f0489b:17:18 | 17 | self.sentNFT <- collectionRef.withdraw(withdrawID: id) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: panic: Cannot borrow: empty reference --> 0b2a3299cc857e29.TopShot:1103:19 | 1103 | ?? panic("Cannot borrow: empty reference") | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^