Transaction

[Error Code: 1101] cadence runtime error Execution failed:
  --> 49b048a36c99eb1f8f488a33a37068eab454bedd5d9ce9b76f214e43b7df28ab:12:46
   |
12 |                         self.transferToken <- collectionRef.withdraw(withdrawID: tokenID)
   |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
  --> 8f3e345219de6fed.NFL:69:63