[Bug 49655] New: mscorsvw.exe has encountered a serious problem and needs to close. dotnet48? winetricks?

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49655

Bug ID: 49655
           Summary: mscorsvw.exe has encountered a serious problem and
                    needs to close. dotnet48?  winetricks?
           Product: Wine
           Version: 5.14
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: mscoree
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 67887
  --> https://bugs.winehq.org/attachment.cgi?id=67887
terminal output

This is the first bug report I've opened, so go easy on me!

I got the issue reported in the summary after running the following commands
(Debian Bullseye 64bit):

WINEPREFIX=$HOME/wine-5.14-staging/  WINEARCH=win64 wineboot  (I cancelled Mono
installation)
WINEPREFIX=$HOME/wine-5.14-staging/ winetricks -q win10 dotnet48 corefonts
fontsmooth=rgb

I've been following this method on about 10 previous releases, up to 5.11
staging without problem, after which I skipped a few releases.

But now I get this error.

Now, I was going to give the backtrace, but when I click on that the command
continues to run, still with lots of errors in the terminal.

Until it eventually seems to hang, as per the attached terminal output.

Many thanks for your help.

Nick