{ pkgs ? import {} , clang ? pkgs.clang_15 , clang-tools ? pkgs.clang-tools_15 }: let forstio = (import ((builtins.fetchGit { url = "git@git.keldu.de:forstio/forstio"; ref = "dev"; }).outPath + "/default.nix"){ inherit clang; inherit clang-tools; }).forstio; in pkgs.callPackage ./.nix/derivation.nix { inherit forstio; inherit clang; inherit clang-tools; }