"NullReferenceException" errors are thrown when deleting a Decal Projector GameObject with Decal Projector move tool active and Hierarchy V2 enabled

Steps to reproduce:

1. Create a new Unity Project using the Universal 3D template
2. Make sure Hierarchy V2 is enabled
3. Create a new Decal Projector GameObject (GameObject > Rendering > URP Decal Projector)
4. Enable the Decal Projector move tool in the Scene View
5. Delete the Decal Projector GameObject
6. Observe the Console window

Actual results: "NullReferenceException" errors are thrown

Expected results: No errors are thrown

Reproducible with versions: 6000.6.0a2, 6000.6.0a3

Not reproducible with versions: 6000.3.13f1, 6000.4.3f1, 6000.5.0b4, 6000.6.0a1

Can’t test with versions: 6000.0.73f1 (due to no Hierarchy V2)

Tested on (OS): MacOS Silicon Tahoe 26.3