VR FPS Issue Due to ''Limited by Graphics Queue''

I’m currently on the latest SU4 beta, and since last week I’ve been suddenly getting this issue where my FPS in VR has come down to more than half of what I used to get. In the devmode FPS display, this is what I get when running the game in VR:

Before I always used to get 35-45 fps, and now it stays at 15-16 fps.

Does anyone know the reason behind this?

Current setup:

RTX 4070 ti Super

Ryzen 5 7600x

32GB RAM

Meta Quest 3 VR headset run wirelessly using Virtual Desktop