Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed:
  --> b31fb23084f542d2ed7b3c3243696f19e015350b2b4a07cc936ae4200a8dbe6f:18:8
   |
18 |         self.stakingCollectionRef.registerDelegator(nodeID: id, amount: amount)      
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: panic: Cannot register a delegator for a node that is already being delegated to
   --> 8d0e87b65159ae63.FlowStakingCollection:565:20
    |
565 |                     panic("Cannot register a delegator for a node that is already being delegated to")
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^