CODE_ERROR

There is an error in the cadence code of this transaction.

[Error Code: 1101] cadence runtime error Execution failed: error: failed to save object: path /storage/fnsDomainCollection in account 0xab8d5f4b88cedeeb already stores an object --> 6bcdf906f640eb1d027147fa16236ff6478b6af20b85f909e3a3016b44246849:6:8 | 6 | account.save<@NonFungibleToken.Collection>(<- Domains.createEmptyCollection(), to: Domains.CollectionStoragePath) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^