Comment (by shanshan rodriguez):

Hi Roland, I have tried all options you suggested (re-install Xcode, re-install Macports, and remove homebrew), but the issue wasn’t resolved. I was able to download VirtualBox but I’m not sure how to set it up using this installer. Do you have other suggestions? Maybe if you have time, we could schedule a Zoom meeting? I really appreciate your time and patience!

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2604/simbuilding-problem-on-macos-monterey