CODE_ERROR

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

[Error Code: 1101] error caused by: 1 error occurred: * transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed: --> 9d68b041461285d21b4e6f060ea8139641d3bb701f91ef4eb522d0891ff5d59f:11:8 | 11 | AnalogMinter.mintFreeNFT(buyer: self.buyerAddress, numberOfTokens: numberOfTokens) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ --> 427ceada271aa0b1.AnalogMinter:187:6 error: panic: Set is empty --> 427ceada271aa0b1.Analogs:494:8