Volumetric fog clipping?

[trizZzle]

Godot Version

v4.6.beta2.official [551ce8d47]

Question:
Sometimes the background seems to clip away. It happens when I look away from the origin at certain angles/distances I believe.
I think it has to do with volumetric fog, but I’m not entirely sure and couldn’t figure out why and how to fix it. I’m also using the Sky3D addon.

Desired:

Fog clipping away:

[pizza_delivery_man]

The view frustrum has a flat far clip plane so the diagonal to the corner is actually a longer distance than straight forward, so maybe there is something set to vanish at the distance to the front and it appears again on the diagonal.