{ lib, outputs, ... }: { # Setup binary caches nix.settings = { substituters = [ "https://nix-community.cachix.org" "https://cache.nixos.org/" "https://hyprland.cachix.org" "http://binarycache.julian-mutter.de" ]; trusted-public-keys = [ "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=" "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc=" "binarycache.julian-mutter.de:oJ67uRFwRhNPKL58CHzy3QQLv38Kx7OA1K+6xlEPu7E=" ]; trusted-users = [ "root" "@wheel" ]; # needed for devenv to add custom caches }; }