NIXPKG1 http://releases.strategoxt.org/sdf-library/sdf-library-1.1pre26618-s6fx6jzd/MANIFEST sdf-library-1.1pre26618 x86_64-linux /nix/store/ddwvqw9f7r3d9vcb2lmccdnanlmhcka7-sdf-library.drv /nix/store/1mdimdr7wrvczr9b1c4jzyi74z2gcdws-sdf-library