Delete Entities with an Action

Entities with an action can not be deleted at the main time. We noticed that at ufz-stage server and I can confirm it locally

{
  "errors": [
    {
      "detail": "Deletion failed for the device.", 
      "source": "Delete object error: (raised as a result of Query-invoked autoflush; consider using a session.no_autoflush block if this flush is occurring prematurely)\n(psycopg2.errors.NotNullViolation) null value in column \"device_id\" violates not-null constraint\nDETAIL:  Failing row contains (2022-04-06 12:24:37.414438, 2022-04-06 12:29:25.129313, 1, null, , Device Visit, https://localhost.localdomain/cv/api/v1/actiontypes/11/, 2022-04-07 12:24:00, null, 1, null, null).\n\n[SQL: UPDATE generic_device_action SET updated_at=%(updated_at)s, device_id=%(device_id)s WHERE generic_device_action.id = %(generic_device_action_id)s]\n[parameters: {'updated_at': datetime.datetime(2022, 4, 6, 12, 29, 25, 129313), 'device_id': None, 'generic_device_action_id': 1}]\n(Background on this error at: https://sqlalche.me/e/14/gkpj)", 
      "status": 409, 
      "title": "Conflict"
    }
  ], 
  "jsonapi": {
    "version": "1.0"
  }
}