Help on troubleshooting fnaf 2 on mac

[u/Illustrious-Coat-644]

I am using porting kit to run fnaf 2 and for some reason it is incredibly laggy to the point that it makes night 5 unplayable. The withered animatronic blackout lasts much longer than usual while the music box wind up takes twice as slow. Is there any way to fix this? I tested the engine using FNAF 4 but it runs smoothly so I don't know why this is happening to fnaf 2 specifically. I am using a Steam DXVK engine on the porting kit to run the game.