https://bugs.winehq.org/show_bug.cgi?id=44018
--- Comment #3 from Mihai Todor todormihai@gmail.com --- I got bitten by this issue twice (I managed to forget how I made it work the first time), so I'm glad I was able to help :)
I'd also like to have winedbg autodetect the build type, but not sure if there is anyone working on this. Same for the symbols.