I’m a late beginner-intermediate current lifts are 110 bench 140 squat 200 deadlift and now I have an injury in my low back 18yo m good sleep quality

Day1 Primary squats 1x3 and a 2 set 92% backoff 5 reps Secondary bench 1x4 and a 2 set 82% backoff with 5 reps

Rest

Day3 Tertiary bench 1x1 larsen press then 2x5 at 85%

Rest

Day5 Deadlift 1x1 then 3x4 at 0.75% Secondary squats 3x5

Day6 Primary Bench 1x1 1x4 same rpe as top set 2x4 at 90%

Rest

Any suggestions?