CODE_ERROR

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

[Error Code: 1101] error caused by: 1 error occurred: * transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed: error: pre-condition failed: User has already claimed a free reward --> b245fdab5fb021c37c64ef57e0251c81f539eff4eb7b3c2fd1797d3d913a21eb:57:4 | 57 | !self.freeClaimTracker.contains(self.userAddress): "User has already claimed a free reward" | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^