"Script attached to 'TestShaders' ... is missing or no valid script is attached" warning is thrown when building an empty HDRP project

Steps to reproduce:

1. Create a new HDRP project
2. Build the project
3. Observe Console

Actual results: "Script attached to 'TestShaders' in asset 'Packages/com.unity.render-pipelines.core/Tests/Runtime/SurfaceCache/Resources/TestShaders.asset' is missing or no valid script is attached." warning is shown

Expected results: No warnings are shown

Reproducible with versions: 6000.6.0b1

Not reproducible with versions: 6000.5.1f1, 6000.6.0a7

Tested on (OS): macOS 26.5