https://bugs.winehq.org/show_bug.cgi?id=51758
--- Comment #4 from Esme Povirk madewokherd@gmail.com --- It fixes the particular error I was getting before, but my test program now encounters a different error:
[ERROR] FATAL UNHANDLED EXCEPTION: System.InvalidTimeZoneException: The time zone ID 'Samoa Standard Time' was found on the local computer, but the registry information was corrupt. ---> System.ArgumentOutOfRangeException: The TimeSpan parameter must be within plus or minus 14.0 hours. Parameter name: daylightDelta Actual value was 1.01:00:00.