I have a 4080 with 16GB VRAM.
My current project (Archviz Walkthrough) used constantly around 6GB of VRAM in UE 5.5.
I copied the project and switched to 5.6.
Afterwards my VRAM constantly increases when running the game, both in editor and packed executable.
After some seconds of walking around in the scene I get the first message:
“Video memory has been exhausted…”
After this VRAM continously increases, after some more minutes I am 10GB (!) over budget.
NVidia studio drivers are up to date.
Any idea?