NIXPKG1 http://releases.strategoxt.org/sdf-library/sdf-library-1.1pre27544-bp198p81/MANIFEST sdf-library-1.1pre27544 i686-darwin /nix/store/vpnsfz7mwl42y6v3vs47w5brd8zhi3a8-sdf-library.drv /nix/store/8rj07xfd0z9b871lkhs61zj4fh25aw9j-sdf-library