NIXPKG1 http://nixos.org/releases/nixpkgs/nixpkgs-0.12/MANIFEST xlockmore-5.24 x86_64-linux /nix/store/0c4crid164z7my5cybmis1h95sjssl0x-xlockmore-5.24.drv /nix/store/jpdksfmdqgmm3fby5h0hxmqwms775bzp-xlockmore-5.24