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
  --> 8c558ede4b8b6b21e060c2986508e091736e48ba29987a41bf0d3528a5ec1281:19:29
   |
19 |             let depositRef = recipient.getCapability(MintStoreItem.CollectionPublicPath)!.borrow<&{MintStoreItem.MintStoreItemCollectionPublic}>()!
   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^