Hi Roelof, If this doesn't work for you:
$ nix-env -qaP | grep cinnamon nixos.pkgs.cinnamon.cinnamon-desktop cinnamon-desktop-2.0.4 nixos.pkgs.cinnamon.cinnamon-session cinnamon-session-2.0.6 nixos.pkgs.cinnamon.cinnamon-translations cinnamon-translations-2.0.3 nixos.pkgs.cinnamon.cjs cjs-2.0.0 nixos.pkgs.cinnamon.gnome_common gnome-common-3.10.0 your NixOS install is not functional (and I guess *nothing* will be installable). Make sure your'e on a channel: $ sudo nix-channel --list nixos http://nixos.org/channels/nixos-unstable Best regards, Bjørn Forsman _______________________________________________ nix-dev mailing list nix-dev@lists.science.uu.nl http://lists.science.uu.nl/mailman/listinfo/nix-dev