Broken shader material in Feature Examples Sample

How to reproduce:
1. Create a new empty 3D (URP) or 3D (HDRP) project
2. Import Shader Graph Feature Examples Sample (Package Manager > Select Shader Graph > Samples > Import Feature Examples)
3. Once samples are imported open "BiRPFeatureExamplesScene.Scene"
4. Observe the Scene view and "BiRPBackground.mat" material in Project window

Expected result: background material has a color
Actual result: background material has a broken pink shader

Reproduced on: 17.02 (2023.3.0b4)

Reproducible on: macOS Sonoma 14.2.1 (M1)

Note:
Same issue happens when samples are imported in HDRP project
Workaroud: Edit > Rendering > Materials > Convert Selected Built-in Materials to URP