anchor.diff:  
       preFixup = ''
         gappsWrapperArgs+=(--prefix PATH : "${coreutils}/bin:${gawk}/bin")
  -      gappsWrapperArgs+=(--add-flags --disable-namespace-sandbox)
  -      gappsWrapperArgs+=(--add-flags --disable-setuid-sandbox)
       '';
   
   
  
positive.code:       done;
  
        # fix for https://docs.microsoft.com/en-us/answers/questions/298724/open-teams-meeting-link-on-linux-doens39t-work.html?childToView=309406#comment-309406
        # while we create the wrapper ourselves, gappsWrapperArgs leads to the same issue
        # another option would be to introduce gappsWrapperAppendedArgs, to allow control of positioning
        substituteInPlace "$out/bin/teams" --replace '.teams-wrapped"  --disable-namespace-sandbox --disable-setuid-sandbox "$@"' '.teams-wrapped" "$@" --disable-namespace-sandbox --disable-setuid-sandbox'
      '';
    };
  
  
negative.code: { lib
  , stdenv
  , runtimeShell
  , fetchurl
  , autoPatchelfHook
  , wrapGAppsHook
  