{
  nix.settings = {
    trusted-substituters = [
      "https://zig-nightly.cachix.org"
    ];
    trusted-public-keys = [
      "zig-nightly.cachix.org-1:OnBNrwrXNoCtCzjuMEfruWSaZEixGGSvFhc9OBtx1wg="
    ];
  };
}