Question Lens Flares break camera-stacking, camera-space HUD?

Hey!

I've imported the new URP samples to check out lens flares, but after putting the effect in my scene, UI rendering with camera-stacking and camera-space canvases seems to be broken; the UI does not show up at all, anymore. When I disable the lens flare, the HUD re-appears.

I need the HUD canvases to be in the "Screen Space - Camera" render mode, because they are rendered to split-screen cameras; one for each local player.
The player's camera stack consists of only the base camera and one overlay camera for the HUD.

Checked out both URP versions, 12 and 13.

Is this expected behavior, or is it a bug? And if it is expected, am I doing something wrong or is there a workaround?

 

I'm seeing the same issue on unity 2021.2.7f1 and URP 12.1.2.
There doesn't seem to be a work around that I can find!

 

It is a bug that only affects Windows, apparently; I have reported it, here:
https://issuetracker.unity3d.com/issues/hud-disapears-when-srp-lens-flare-is-on

 

I tried to Implement Lens flares into my FPS. not only did it break my Weapon Overlay, but also made every white pixel black when aiming... weird...