inputs: { options.nixos.system.envfs = let inherit (inputs.lib) mkOption types; in mkOption { type = types.nullOr (types.submodule {}); default = null; }; config = let inherit (inputs.config.nixos.system) envfs; in inputs.lib.mkIf (envfs != null) (inputs.lib.mkMerge [ (builtins.elemAt inputs.topInputs.envfs.nixosModules.envfs.imports 0 inputs) { environment.variables.ENVFS_RESOLVE_ALWAYS = "1"; } ]); }