Transaction

[Error Code: 1101] cadence runtime error Execution failed:
  --> 756ec1e0f660ba127399f5b91fd3c11338a548a26e61ed324135ab92ce34f018:80:20
   |
80 |         let item <- self.listing.purchase(
   |                     ^

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