Light movement and artifacts when multiple vertex lights are interacting

Reproduction steps:
1. Open the “bug-lighting-2021.3-latest“ project
2. Open the “SampleScene“ scene
3. Enter Play Mode or Build And Run
4. Observe the top section of the sphere that is lit only by the blue light

Expected result: The blue light is not moving
Actual result: The blue light is moving

Reproduced in: 2020.3.48f1, 2021.3.26f1, 2022.2.21f1, 2023.1.0b18, 2023.2.0a16

Reproduced using: macOS 13.3.1 (Intel), macOS 12.6.3 (M1)