fps drop when dropping of zipline

[apcos]

dont know the exact reason and such but i was in a game in a trio and then like 4 people paused normally im at 120 fps but as soon as i dropped of the line i dropped to like 2-3 fps im on a legion pro 7 laptop i was accidentally on quiet mode but even when i paused and set it to red performance mode and waited 20 seconds it didnt fix itself but as soon as i restarted it got fixed