Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: failed to save object: path /storage/LegaciCollectibleCollection in account 0x7bff0ceae26409cd already stores an object
  --> d4518c42125ccf2291b6c7e41fec6f9b7d193d7e5a760ded5a4c172bdf5a22bc:11:5
   |
11 |      acct.save<@NonFungibleToken.Collection>(<-collection, to: /storage/LegaciCollectibleCollection)
   |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^