NIXPKG1 http://releases.strategoxt.org/sdf-library/sdf-library-1.1pre27868-lhzny3yh/MANIFEST sdf-library-1.1pre27868 x86_64-linux /nix/store/sjw3k217z1qm1xsiprdamjar7lhzf7y3-sdf-library.drv /nix/store/8v2ccgim3iq6vh1y1pvxwkk02kk2gaax-sdf-library