CODE_ERROR

There is an error in the cadence code of this transaction.

[Error Code: 1101] cadence runtime error Execution failed: error: unexpectedly found nil while forcing an Optional value --> 0572d0ff5962d5ff3aa29415117506b51c768cdf656f64b2a743318e736dbf76:60:112 | 60 | let payment <- self.FlowTokenVault.withdraw(amount: prices[self.FlowTokenVault.getType().identifier]!.price) |