.Z component from a Vector3 UV-set is ignored when rendering in standalone builds

To reproduce:
1. Open the user’s project
2. Enter Play mode
3. Notice two colorful cubes
4. Build And Run (Platform: Windows, Mac, Linux)
5. Grab a capture of a Player with RenderDOC or similar

Expected result: The cubes are colorful in the Player as in the Editor, also they bind a float3 array as UV3s
Actual result: The right cube is single-color and binds a Float2 array as UV3s

Reproducible with: 2020.3.40f1, 2021.3.9f1, 2022.1.16f1, 2022.2.0b8, 2023.1.0a10

Reproduced on: macOS Monterey 12.5.1 (Intel)