Eclipse shadows in circumbinaries causes graphics issues.

[PlutonianEmpire]

Describe the bug
In circumbinary star systems, when a planet is fully fleshed out, and it's moon passes between the planet and the two suns, the clouds disappear (consistently reproducible), and there are additional graphics issues that are hard to reproduce, such as issues with DSO's or random white spots appearing on the screen.

To Reproduce
Steps to reproduce the behavior:

1. Install the Hadeus mod.
2. Click this link: cel://PhaseLock/Hadeus:Belle%20Hades/Hadeus/2029-06-02T11:39:43.68115Z?x=EKaGA/zRSf///////////w&y=oSKUC1yN+v///////////w&z=ys7Fa0GtMw&ow=0.575386&ox=-0.4263318&oy=0.48275018&oz=0.50410753&select=Hadeus:Belle%20Hades&fov=44.073227&ts=10000&ltd=0&p=1&rf=71079831&nrf=255&lm=2054&tsrc=0&ver=3
3. Unpause Celestia.

Expected behavior
The clouds stay rendered and there are no misc graphics issues.

Screenshots
https://imgbox.com/kWQTvYdw
https://imgbox.com/TESFFzv6
https://imgbox.com/SW9pRWTW

Desktop (please complete the following information):

• OS: Windows 11 Home
• Frontend: Qt
• Version: 1.7.0

Additional context
Not off the top of my head. :)

[375gnu]

Could you provide shader log (celestia.log iirc for windows)? it's in your installation directory.

[PlutonianEmpire]

shaders.log

[375gnu]

I don't see any errors reported, so the problem is more complicated.