7dc84e1824
Slim is abandoned and won't work with wayland. It's in our best interest to use the display-manager that makes most sense for Plasma5, sddm. We've already moved on from it being default in #30890 and the graphical.nix profile, which the virtualbox profile uses, has sddm anyway.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.