How to reproduce:
1. Open the attached project "CustomLit-LightTexturesBug.zip"
2. Open Assets/Scenes/SampleScene.unity
3. Open Edit>Project Settings...>Graphics
4. Disable Render Graph>Compatibility Mode in the Project Settings window
5. In the Scene view move the view to the right until the Lights on the left are not visible
Expected results: The red light on the Sprite stays the same
Actual results: The red light on the Sprite intensifies
Reproducible with: 6000.0.21f1
Could not test with: 2021.3.44f1, 2022.3.47f1 (no Render Graph)
Reproducible on: Windows 10 22H2
Not reproducible on: No other environment tested