How to reproduce:
1. Open the attached “IN-121725.zip” project
2. Switch the Build Target to VisionOS (File → Build Profiles)
3. Build the Project

Expected result: Build is succesful
Actual result: Build fails with “UnityEngine.Vector3::op_Subtraction(UnityEngine.Vector3&,UnityEngine.Vector3&))…” error

Reproducible with: 6000.0.62f1, 6000.2.12f1, 6000.3.0f1
Not reproducible with: 6000.4.0a4, 6000.5.0a1
Couldn’t test with: 2022.3.69f1 (Unfixable compilation errors due to downgrade of packages)

Reproducible on: macOS 26.0.1 M3 Pro, macOS 14.6.1 M2 (user’s)
Not reproducible on: No other environment tested

Notes:
- Not reproducible on a new project
- Reproducible with Simulator SDK
- Could not find the exact Fixed In version due to constant package compilation errors after upgarding and downgrading, related to GUID