You must enter a valid value for the Action ID field. (PER-1530231) You need to enter a valid value

I'm performing a rehire. I created the pending worker using the action 'Add Pending Work Relationship'. When I try to convert them using the Rehire action, I get the following error.

You must enter a valid value for the Action ID field. (PER-1530231)You need to enter a valid value in the field for the transaction to succeed. For example, you must only enter a number in the Job ID field."

How can I solve this problem?