Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> e5a7a0d006867429b05c1d038685d68d3ea5eaffacdc6eb932cf3adf4c7c271d:11:8
   |
11 |         AnalogMinter.mintFreeNFT(buyer: self.buyerAddress, numberOfTokens: numberOfTokens)
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

   --> 427ceada271aa0b1.AnalogMinter:187:6

error: panic: Set is empty
   --> 427ceada271aa0b1.Analogs:494:8