I have a very strange issue. I have created a flow with the trigger "When an Item is created or modified". It is working just fine when I am creating a new item or modifying it. I have added a condition to the trigger to start only when a specific field is empty (I am filling in that field with this flow so I had to prevent cycles): It is working fine too.... however every 6 hours the flow starts (without any change to the items on the list!) skips the trigger and fails as the trigger body is null:
Any idea what is wrong? The flow is working just fine except this strange fail every 6 hours...