Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed:
  --> ee05d12a3aaf67ab698115abf327af7ced5b6c0a2f4d2612d4fb86503b93a3e9:16:8
   |
16 |         voterRef.vote(voteSignature: voteSignature, voteMessage: voteMessage)
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 8624b52f9ddcd04a.FlowClusterQC:318:23