NIXPKG1 http://releases.strategoxt.org/sdf-library/sdf-library-1.1pre26575-9cl7fza1/MANIFEST sdf-library-1.1pre26575 x86_64-linux /nix/store/clnai0j6z4qs0l2kk4ga6s5sbqqmwmnx-sdf-library.drv /nix/store/7ixkcwsm8zfzr0rl01gdawjc79b36rwb-sdf-library