CODE_ERROR

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

[Error Code: 1101] cadence runtime error Execution failed: --> ea6208d1efca24211c09bd015083056124e42b898aaf94b1f0ebd216e2a3d3da:23:8 | 23 | self.packs.open(packId: packId, receiverCap:self.receiver) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: unexpectedly found nil while forcing an Optional value --> 30cf5dcf6ea8d379.AeraPack:263: