CODE_ERROR

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

[Error Code: 1101] error caused by: 1 error occurred: * transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed: error: failed to save object: path /storage/SharksCollection in account 0x9d2030e483614cc1 already stores an object --> 4e972168c5de94aeea1df5cd9821b05b9167f984ec799cc0b19b796d7e9c84ea:11:24 | 11 | acct.save<@NonFungibleToken.Collection>(<-collection, to: /storage/SharksCollection) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^