NIXPKG1 http://releases.strategoxt.org/sdf-library/sdf-library-1.1pre27868-9cyg77p8/MANIFEST sdf-library-1.1pre27868 i686-darwin /nix/store/il54gwvgdq1d3kyfv6xd2dq141sr629a-sdf-library.drv /nix/store/74w4dw0lynx1yq0r3s1vwcn3b1l1whdy-sdf-library