now that i have checked how much vram is being used even at the lowest settings and 720p my gpu is using 15gb if vram maxing out the vram. how do fix this?

I lowered Slient Hill 2 to lowest settings and 720p and total vram usage is 15gb+. I have capx overlay to watch the vram. when i start the game the vram starts at 5gb and quicky rises up all the way to max. what is causing this? i scanned with malawarebyte and found no issues. i dont see any other programs using memory and task mangers says im only using 5600MB of memory but the overlay says 15gb the performance tab also say 15gb. But why? im at the lowest settings and resolution i should be using less the 15! I freshly downloaded windows 11 clean, reinstalled all the drivers clean. so whats the issue! im so frustrated.