(BUG report) VRAM memory leak

Me and including many others are experiencing VRAM memory leak on high-end system (e.g RTX5080/5090).

Regardless of the graphical settings, the game starts with 10GB VRAM usage with consistent and good performance, after some time VRAM will increase until out of memory, resulting performance tanking. This behavior is reproducible after ~1h play session. It’s essentially a "VRAM memory leak". The longer you play the worse it gets, and can only be fixed with a restart!