Steps to reproduce:
1. Create new Unity project using HDRP Template
2. Open Package Manager
3. Import High Definition Render Pipeline “Lend Flare Samples” Sample to the project
4. Navigate to Assets/Samples/High Definition Render Pipeline/17.1.0/Lens Flare Samples/Scene folder
5. Open “LensFlareSamples.unity” Scene
6. Enter Play Mode
7. Observe Console window

Actual results: Error “InvalidOperationException: You are trying to read Input using the UnityEngine.Input class, but you have switched active Input handling to Input System package in Player Settings.” is thrown in the Console window, Sample is using old Input system

Expected results: No errors are thrown, Sample should use new Input system

Reproducible with versions: 6000.1.16f1, 6000.2.0f1, 6000.3.0a4, 6000.4.0a1
Can’t test with versions: 6000.0.54f1 (uses old Input system)

Tested on (OS): 

Notes: