https://bugs.winehq.org/show_bug.cgi?id=47940
--- Comment #33 from Lorenzo Ferrillo lorenzofer@live.it --- @zebedia
IIRC wine make install strip call strip on dlls and so files, and arch makepkg does another stripping passage, but it doesn't seem to do any differnece if I let it be called or stubbing it.
@trymeout WIne log is unhelpful in this situation, maybe a WINEDEBUG=+dbghelp,+dbghelp_symt would be more helping
HOwever MWSE log is needed to check where it failed.
Also try to start Morrowind.exe directly bypassing the launcher.