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
  --> 8dda9c6ce35699731bd653e3bf5ddac4d2d1c2631b8aac1728bac73cec0213ac:57:4
   |
57 |     !self.freeClaimTracker.contains(self.userAddress): "User has already claimed a free reward"
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^