Yes just had this for the first time last weekend… we’re camping using camp mode and In the morning when we went to leave the entire front windshield was soaked on the inside. We always park in the garage so I’m sure being outside with big temperature differentials caused this..a little concerning.
It’s almost certainly from the HVAC system running and sucking in moisture potentially. Could be fixed with software, my early Rivian R1S had a similar issue that was hot fixed pretty early on in ownership.