Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: unexpectedly found nil while forcing an Optional value
  --> a5586ce1fea0a7d0ee65514f57776f4c13974c8094ee033df696d82570b2fe68:18:143
   |
18 |         let depositRef = recipientAccount.getCapability(RaceDay_NFT.CollectionPublicPath)!.borrow<&{RaceDay_NFT.RaceDay_NFTCollectionPublic}>()!
   |                                                                                                                                                ^