Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed:
error: unexpectedly found nil while forcing an Optional value
  --> d4d6b0aa13157ef33bba9c5133bb8c5722693be0704fac849891f1f0bbe4b516:32:29
   |
32 |             let collection = collectionCap.borrow()!
   |                              ^^^^^^^^^^^^^^^^^^^^^^^