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 0xa7975f11555aa0bd already stores an object --> 41ed47e9304ba5f4f00e177bd29fca8f09b81d5b3e97154f6c5e41f666b38c1f:6:8 | 6 | account.save<@NonFungibleToken.Collection>(<- Domains.createEmptyCollection(), to: Domains.CollectionStoragePath) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^