Errors “ArgumentNullException: Value cannot be null.“ and “NullReferenceException: Object reference not set to an instance of an object“ are present when clicking "Fix All" in the HDRP Wizard window

Reproduction steps:
1. Create and open a new project
2. Open Package Manager (Window > Package Manager)
3. Install “High Definition Rendering Pipeline“
4. Open HDRP Wizard (Window > Rendering > HDRP Wizard)
5. Click “Fix All“

Expected result: No Errors exist
Actual result: Errors “ArgumentNullException: Value cannot be null.“ and “NullReferenceException: Object reference not set to an instance of an object“ are present

Reproducible with: 6000.4.0a2, 6000.4.0a4
Not reproducible on 6000.0.62f1, 6000.2.10f1, 6000.3.0b7, 6000.4.0a1

Testing environment: Windows 10 Enterprise 21H2
Not reproducible on: No other environment tested

Note:

• “Create or Load HDRenderPipelineAsset” prompt is not present