Steps to reproduce:
1. Open the user’s attached project
2. Open Assets/Scene/SampleScene.unity
3. Enter Play Mode
4. Observe the Game view
5. Navigate to File > Build Settings and switch to WebGL
6. Build the project and observe the build
Expected result: A sphere has a thin green outline
Actual result: The green outline covers the whole scene
Reproducible with: 2020.3.36f1, 2021.3.6f1, 2022.1.8f1, 2022.2.0a18, 2023.1.0a3
Reproducible on: Windows 10