Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed:
  --> c846c1519f41bdd8172e74bfe0e19e52f203c4e5b49642245dfc32d19ca62c2c:19:8
   |
19 |         self.stakingCollectionRef.registerDelegator(nodeID: id, amount: amount)      
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: panic: FlowStakingCollection.StakingCollection.registerDelegator: Cannot register a delegator for node 6c6af0933b710655ec553f4bead3b01c5e0a3ffd1194ee536efb926b356c54aa because that node is already being delegated to from this Staking Collection.
   --> 8d0e87b65159ae63.FlowStakingCollection:697:20
    |
697 |                     panic("FlowStakingCollection.StakingCollection.registerDelegator: "
698 |                         .concat("Cannot register a delegator for node ").concat(nodeID)
699 |                         .concat(" because that node is already being delegated to from this Staking Collection."))
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^