NIXPKG1 http://nixos.org/releases/nixpkgs/nixpkgs-0.12/MANIFEST nss_ldap-260 i686-linux /nix/store/iwb5cnkxylapwr2gxzp6k4mi3q5id2vn-nss_ldap-260.drv /nix/store/5z2x20hjhz8dibcyy5q3q3n7gf99m0x6-nss_ldap-260