NIXPKG1 http://nixos.org/releases/nixpkgs/nixpkgs-0.12/MANIFEST iceauth-1.0.2 x86_64-linux /nix/store/4w3pn7s91p231h9kjyf11y5sxydgj7hd-iceauth-1.0.2.drv /nix/store/6qrdhybi536kmm58n2d0qjhl84mcbwb3-iceauth-1.0.2