How do I get rid of action_scheduler/migration_hook

Hi,

can someone please tell me how to get rid of action_scheduler/migration_hook (action-scheduler-migration)?

I need to stop this “action-scheduler-migration”. Every time this action is called and completed, setting are reverted and the logo disappears. Since under recurrence I see “Non-repeating”, I thought this will just be done once and that was it. But sadly no. At the moment I have ten pages full with entries in Scheduled Actions.

I was able to remove the call of the action via wp-cron, but now the action starts with Async Request and I have no clue how to get rid of it.

Help is really appreciated.