PSA v1.5 is Not Adding Nodes to World

[ColtonGO]

I just updated from 1.4.4Beta to v1.5.0. When enabling PSA using the checkbox it adds the "Starlight Sun" but in rendered view there is no sky visible. Upon further investigation it appears the addon is not adding the PSA node tree to the world.

If I try to add fog or anything I receive an error.

General information

• Blender version: 3.0.1
• Addon version: 1.5.0
• Engine: Evee / Cycles
• Operating System: Windows 11

To Reproduce 1). Start new scene 2). Check the box to enable PSA

Screenshots

[ColtonGO]

Updating to Blender 3.1 and installing the update seems to have corrected the issue.