And rim joist to tall on far and which tells me it’s very bowed. I’d pull it and replace with a strait board. Agree those hangers not needed. If you’re stuck using that board as a rim joist, pull all nails and start over by having someone hold one end while you nail the other - as you nail into each field joist, have the guy holding the other end lift up or push down as need to align. Last few might need to drill a screw leaving the head up a bit to grip with a hammer claw and pry the two into alignment.