Telemetry from the PowerToys provider can be captured using the PowerToys.wprp file and WPR.
To capture a trace for the PowerToys provider, run the following:
wpr.exe -start "PowerToys.wprp"
To capture a trace for the PowerToys provider, run the following:
wpr.exe -Stop "Trace.etl"
Open the trace.etl file in WPA.