Transaction

[Error Code: 1101] cadence runtime error Execution failed:
  --> 19a6ddb5c156c1678bfac066bc44fdd9b2c681fc732b9db126dce4b4c386e5f1:80:20
   |
80 |         let item <- self.listing.purchase(
   |                     ^

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