{ system ? builtins.currentSystem, }: let flake-compat = builtins.fetchTarball { url = "https://github.com/edolstra/flake-compat/archive/0f9255e01c2351cc7d116c072cb317785dd33b33.tar.gz"; sha256 = "sha256:0m9grvfsbwmvgwaxvdzv6cmyvjnlww004gfxjvcl806ndqaxzy4j"; }; flake = import flake-compat { src = ./.; }; in { image = flake.defaultNix.packages.${system}.image; shell = flake.shellNix.default; }