Open the sunroof all the way.
Pry off the thin plastic shields , one on each side.
See that the glass and frame are held in by two hex head screws on each side.
They are in elongated holes.
Loosen the screws at the rear and push up on the glass.
Tighten the screws.
Drive it and see.

The root cause is that the gasket is compressed.
The ultimate fix is to replace the gasket.

I did not get enough adjustment by raising the glass.
I then clipped out the bottom of the holes to make them open on the bottom.
This got another 1/16 inch adjustment.
Ultimately I need to replace the gasket.

-- Sixvolvos