CooldownDecorator and DelayDecorator never call after_run method of their child

[NectoT]

Godot version: 4.2.1

To Reproduce
Steps to reproduce the behavior:

1. Create an empty scene with BeehaveTree as root node
2. Add DelayDecorator or CooldownDecorator as its child
3. Add ActionLeaf as decorator's child
4. Extend the ActionLeaf script with the following code:

extends ActionLeaf

func tick(actor: Node, blackboard: Blackboard) -> int:
	return SUCCESS

func after_run(actor: Node, blackboard: Blackboard) -> void:
	print('I finished running')

Expected behavior
'I finished running' message printing out in the output every tick.

Actual behaviour
No message is being printed out.