My flow for "when an item is modified", the grant access to an item works. However, my flow for when I tried to create one, it won't run. Same goes for if I change the trigger to "when an item is created/modified", the grant access to an item won't run for a newly created item.

This is the same flow I used for trigger "when an item is modified" and it runs. However, for trigger "when an item is created", it won't.
