Reproduction steps:
1. Open the attached “BugRepro” project
2. Open the “Assets/Scenes/SampleScene.unity“ Scene
3. Observe the Scene view and Console window

Expected result: No errors are thrown and the view is rendered correctly
Actual result: Errors are thrown and the view is flickering

Reproducible with: 6000.0.20f1, 6000.0.24f1, 6000.1.0a2
Not reproducible with: 2021.3.44f1, 2022.3.51f1, 6000.0.19f1

Reproducible on: Windows 11
Not reproducible on: No other environment tested

Note: Setting the Overlay Camera's render type to Base resolves the issue