"Brush Settings" category missing from "Location Volume"

I can’t find the Brush Settings category in the Details panel for my Location Volume nor on the BrushComponent under the Location Volume.

I’m using Unreal Engine 5.7.1, created a new empty project, and a created a new level with World Partition.

I’m trying to follow along with the documentation here World Partition in Unreal Engine | Unreal Engine 5.7 Documentation | Epic Developer Community which shows the Brush Settings category and settings.

This is what I’m seeing.