How to reproduce:
1. Open the user’s attached “MinimalTestCase20232.zip” project
2. Enter Play Mode
3. Observe the result
Expected result: No error, and the “Cube” GameObject is rotating
Actual result: “Rotation quaternions must be unit length” error appears, and the “Cube” GameObject is not rotating
Reproducible with: 2023.2.0a12, 2023.2.2.f1, 2023.3.0a16
Not reproducible with: 2021.3.33f1, 2022.3.14f1, 2023.2.0a11
Reproduced on: macOS 13.5.2 (Intel)
Not reproducible on: No other environment tested