https://bugs.winehq.org/show_bug.cgi?id=48883
--- Comment #3 from megastallman megastallman@gmail.com --- Running wine-5.5. Trying to run: wine .wine/drive_c/cygwin/bin/bash.exe getting: Cygwin WARNING: Couldn't compute FAST_CWD pointer. This typically occurs if you're using an older Cygwin version on a newer Windows. Please update to the latest available Cygwin version from https://cygwin.com/. If the problem persists, please see https://cygwin.com/problems.html
And nothing works. No shell, terminal hangs and needs "reset". The Cygwin version - is the latest.