Transaction

[Error Code: 1101] cadence runtime error Execution failed:
  --> fa1b061fd9219aa48f7188fb51607cdaaa33a665838f20fe31b8ea3be5b43db6:80:20
   |
80 |         let item <- self.listing.purchase(
   |                     ^

error: pre-condition failed: listing has already been purchased
   --> 4eb8a10cb9f87357.NFTStorefront:243:16