NIXPKG1 http://releases.strategoxt.org/dryad/dryad-0.2pre1782317823-yq0zih70/MANIFEST dryad-0.2pre1782317823 x86_64-linux /nix/store/anw03z2wjylxks78g9apd86sxdxdvzjl-dryad.drv /nix/store/k2bmscj76wdfbc4rlsk0wqhpz2s9ban4-dryad