APV Probe Adjustment Volume produces artifacts through out the scene

Unity: Lighting

6.2.X

6000.2.0a4 onwards

6.0.X

6.6.X

6.5.X

6.4.X

6.3.X

Fixed incorrect Adaptive Probe Volume baking when Probe Adjustment Volume components with Sample Count adjustments are used.

Steps to reproduce:

Clone the project https://github.com/iM0ve/Spotlight-HDRP/tree/APV make sure to use APV branch.
Open the project, load Main and Day scenes
Manually add Probe Adjustment Volume as shown in the screenshots OR use the prefab I attached to the ticket.
Generate Lighting

Actual results:

Lighting artifacts present (trunk.jpg)

Expected results:

No lighting artifacts present (6.0jpg)

Reproducible with versions:

6.2+

I think It broke between 6.0 and 6.1 beta

Not reproducible with versions:

6000.0.64f1
Tested on (OS):

Windows
Notes

When doing regression testing, might need to remove some packages from the projects manife.json file, so that it would compile with older unity versions.