Okay, got that.
So yes, it's broken, but maybe it's something else entirely, I get new reproducible errors every few minutes: errors when activating pretty printing in the diff viewer in Monticello, unexpected contextual menu showing up when I do Cmd-T in the debugger, infinite recursions when trying to debug through the MonticelloRepositoryBrowser... All things that are so obvious that I have trouble believing they are actual bugs. Maybe there was something wrong in how my image was generated. I will try building another image.
I also wonder��� so this "list of dirty packages" is actually a list of every package where some of them are marked dirty? I mean, why is it not just the list of dirty package, as the name implies?