Animated GameObjects ignore Shader keywords when running on VisionOS Player with Polyspatial

How to reproduce:
1. Open the attached “IN-136121.zip” Project
2. Build and Run the “Main_Polyspatial” Scene on VisionOS
3. Observe the two Cube GameObjects in the Player

Actual result: One Cube GameObject that has Animator Component stays Red
Expected result: Both Cubes consistently change color to Green

Reproducible with: 3.0.5 (6000.0.70f1), 3.1.0 (6000.3.11f1, 6000.4.0b11, 6000.5.0a8),

Testing environment: macOS 26.3.1 M3 Pro
Reproducible on: Apple Vision Pro 26.3.1