https://bugs.winehq.org/show_bug.cgi?id=49327
--- Comment #8 from Zebediah Figura z.figura12@gmail.com ---
0024:err:environ:run_wineboot boot event wait timed out
This, broadly speaking, shouldn't happen. Does this also happen if you create a new wineprefix? Does it also happen with upstream (non-Staging) wine?