[Bug 41457] New: TaskMgr > Processes > Edit Debug Channels shows an empty list

https://bugs.winehq.org/show_bug.cgi?id=41457

Bug ID: 41457
           Summary: TaskMgr > Processes > Edit Debug Channels shows an
                    empty list
           Product: Wine
           Version: 1.9.20
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Going into TaskMgr > Processes > Edit Debug Channels shows an empty list, and I
see no way to add or show anything.
I was expecting at least message to show, and preferably more.

The Wine app is being started with
env WINEPREFIX="/home/MyUser/.wine_XXX"
WINEDEBUG=fixme-all,err-all,trace+message,+relay,+tid,+timestamp wine
'C:\Program Files (x86)\MyFolder\MyApp.exe' >> /tmp/wine-logs/winelog.txt
2>&1