NixOS takes a snapshot on every rebuild, which happens pretty much every time you install something or change a configuration setting, meaning that if I screw s

NixOS takes a snapshot on every rebuild, which happens pretty much every time you install something or change a configuration setting, meaning that if I screw something up, generally all I have to do is reboot and choose the previous generation. Of course I could install NixOS inside Proxmox, but part of the appeal of NixOS is that everything in the system is managed by the configuration.