NIXPKG1 http://nix.cs.uu.nl/dist/nix/nixpkgs-0.9/MANIFEST aterm-2.4.2 powerpc-darwin /nix/store/ah8rx5f9vxv39vaba0r46v4648bak20j-aterm-2.4.2.drv /nix/store/mx0i2nf7ixkpcwj3bv22kldpr7982khw-aterm-2.4.2