Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: failed to save object: path /storage/LNVCTCollection in account 0x3c8fc177a3bfd1a already stores an object
  --> 1f95ca2a031f2bfc37a381a81a26df78b87f734d81edcf419d2fc2d384a08538:11:24
   |
11 |                         acct.save<@LNVCT.Collection>(<-collection, to: /storage/LNVCTCollection)
   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^