Transaction

[Error Code: 1101] cadence runtime error Execution failed:
  --> d3527a02c832d547a7278e2011ef6f53eb68d0b93a2cd4f31f46824b744de14b:80:20
   |
80 |         let item <- self.listing.purchase(
   |                     ^

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