https://bugs.winehq.org/show_bug.cgi?id=48833
--- Comment #8 from Zebediah Figura z.figura12@gmail.com --- Thanks for testing. The bug with extra quotes should be fixed now. I've also added an option --ignore-missing to skip missing dependencies.
Apparently Python doesn't see environment variables specified after argv[0], so in place of that I've changed the destination argument to a normal option.