How to reproduce:
1. Create a new Unity project using 2D URP Template
2. Wait for the project to load and compile
3. Observe the Console window

Expected result: no warnings are thrown in the Console window
Actual result: Warning "Shader warning in 'StpTaa': implicit truncation of vector type at kernel StpTaa at (76)/Library/PackageCache/com.unity.render-pipelines.core/Runtime/STP/Stp.hlsl(3328) (on metal)" is thrown in the Console

Reproducible with: 2023.3.0a19
Not reproducible with: 2023.3.0a18

Reproduced on: macOS Sonoma 14.1.1 (M1)