NIXPKG1 http://nixos.org/releases/nixpkgs/nixpkgs-0.12/MANIFEST xf86-video-vesa-1.3.0 x86_64-linux /nix/store/z4s47ipfwjfmg2vn44sl6pb0pgp2jg02-xf86-video-vesa-1.3.0.drv /nix/store/xqrccy8bfdpfzszfa0fn7j79jhp8fxkz-xf86-video-vesa-1.3.0