Reproduction steps:
1. Open user attached project “MissingShaderKeywords.zip”
2. Open Window > Analysis > Frame Debugger
3. Select Enable in the Debugger
4. Select Camera.Render > Drawing > Render.OpaqueGeometry > RenderForwardOpaque.Render > RenderForward.RenderLoopJob > Draw Mesh Cube
5. Observe Keywords
6. Enter Play mode
7. Observe Console
Expected result: “All keywords: DIRECTIONAL LIGHTPROBE_SH SHADOWS_SCREEN” written in the Console
Actual result: “All keywords: SOFTPARTICLES_ON|BILLBOARD_FACE_CAMERA_POS” written in the Console
Reproduced with: 2021.3.12f1, 2022.2.0b11, 2023.1.0a14
Could not test with: 2020.3.40f1 (due to script errors), 2022.1.20f1 (Frame debugger doesn’t show any important information)
Reproducible on: Windows 11