The Scene View flickers when hovering over it with the cursor

Reproduction steps:
1. Open the attached “Spiders” project
2. Open the “Scenes/SampleScene” Scene in the Project window
3. Move your mouse over the Scene window
4. Observe the Scene View

Expected result: Scene View does not flicker
Actual result: Half of the Scene View (triangle shape) flickers

Reproducible with: 2022.2.4f1, 2023.1.0b1
Not reproducible with: 2020.3.44f1, 2021.3.17f1, 2022.1.24f1, 2022.2.3f1

Reproducible on: Ubuntu 20.04.5