Format the entire project.

config/nix.nix

@@ -1,6 +1,12 @@
-{ nixpkgs, nixpkgs-git, nixpkgs-stable, pkgs, config, lib, ... }:
-
-let
+{
+  nixpkgs,
+  nixpkgs-git,
+  nixpkgs-stable,
+  pkgs,
+  config,
+  lib,
+  ...
+}: let
   cfg = config.machine;
   emptyGlobalRegistry = pkgs.writeText "registry.json" ''{ "flakes": [], "version": 2 }'';
 in {
@@ -16,15 +22,19 @@ in {
       cores = 1;
       sandbox = true;
       auto-optimise-store = true;
-      trusted-substituters = [
-        "https://cache.nixos.org"
-      ] ++ cfg.binaryCaches;
+      trusted-substituters =
+        [
+          "https://cache.nixos.org"
+        ]
+        ++ cfg.binaryCaches;
       # TODO: integrate into sops
       # trusted-public-keys = [ (lib.fileContents "${cfg.secretPath}/hydra_cache.pub") ];
-      substituters = [
-        "https://cache.nixos.org"
-      ] ++ cfg.binaryCaches;
-      allowed-users = [ "root" ] ++ (map (n: n.name) cfg.administrators);
+      substituters =
+        [
+          "https://cache.nixos.org"
+        ]
+        ++ cfg.binaryCaches;
+      allowed-users = ["root"] ++ (map (n: n.name) cfg.administrators);
     };
     extraOptions = ''
       build-timeout = 86400  # 24 hours