CODE_ERROR

There is an error in the cadence code of this 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 --> 30e6bab730de08f591f71ffcaecbf11c7d890910c01a9110c7a3b47f3dfd4827:43:33 | 43 | let collectionData = nftRef.resolveView(Type<MetadataViews.NFTCollectionData>())! as! MetadataViews.NFTCollectionData | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^