I can’t help you. I sometimes have NixOS running in a VirtualBox container, but don’t have one available right now. Do you have a plain Linux running anywhere,

I can’t help you. I sometimes have NixOS running in a VirtualBox container, but don’t have one available right now. Do you have a plain Linux running anywhere, or as a container inside NixOS? Except for occasional font problems, Pharo works fine on Linux.