An error that is returned when the specified asset file is not found.
Mac Catalyst 13.0+
In the case of a record fetch this is a retry-able error. It means there was a network or system hiccup when downloading this asset and a retry will likely succeed.
In the case of a record save, the above error means the asset on this record was removed before CloudKit was able to upload this asset to the server. Make sure that your assets exist until CKModifyRecordsOperation.completionBlock() is called.