How to reproduce:
1. Create a new HDRP Sample Scene Template project
2. Enter the Play Mode
3. Check the Console

Expected results: The Console is empty
Actual results: There are 3 warnings in the Console

Reproducible with: 2022.2.0a3, 2022.2.0a5
Not reproducible with: 2022.1, 2022.2.0a2

Note:
-The warnings are:
1. Shader warning in 'AmbientProbeConvolution': Program 'AmbientProbeConvolutionDiffuse', warning X4714: sum of temp registers and indexable temp registers times 256 threads exceeds the recommended total 16384. Performance may be reduced at kernel AmbientProbeConvolutionDiffuse (on metal)
2. Shader warning in 'AmbientProbeConvolution': Program 'AmbientProbeConvolutionDiffuseVolumetric', warning X4714: sum of temp registers and indexable temp registers times 256 threads exceeds the recommended total 16384. Performance may be reduced at kernel AmbientProbeConvolutionDiffuseVolumetric (on metal)
3. Shader warning in 'AmbientProbeConvolution': Program 'AmbientProbeConvolutionVolumetric', warning X4714: sum of temp registers and indexable temp registers times 256 threads exceeds the recommended total 16384. Performance may be reduced at kernel AmbientProbeConvolutionVolumetric (on metal)
-In 2022.2.0a3 there is only one warning

-In addition, there is a warning about unassigned script when entering the play mode