Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 250d54693ae27b2a955e2b0a6498e6796fc07255ef8b8bbd671b8caa7bc715e7:26:21
   |
26 |         let nftRef = self.listing.borrowNFT() ?? panic("nft not found")
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^

error: pre-condition failed: NFT does not exist in the collection!
   --> 1d7e57aa55817448.NonFungibleToken:187:30