I am adding touch support for the new input system for the WebGL platform. All touch events seem to be working correctly, demos all work, but when I have a PlayerInput component in the scene, even empty with no action map, it generates the following error:
"cannot read control '/Touchscreen/pressure' from STAT with fourmat TOUC; device 'Touchscreen:/Touchscreen' expects format TSCR"

The error is being generated from the function InputUser.OnEvent. The InputDevice for the touch event is "Touchscreen:/Touchscreen". The function iterates over device.allControls, and errors on the first control, "Analog:/Touchscreen/pressure" when it calls control.GetStatePtrFromStateEvent.

The WebGL platform touch event code being can be found at:
https://github.cds.internal.unity3d.com/unity/unity/compare/platform/webgl/new_input_touch