fix ci?

.github/workflows/nix.yml

@@ -11,4 +11,4 @@ jobs:
       with:
         name: nix-community
         signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
-    - run: ./deploy --build-only
+    - run: nix-build

default.nix

@@ -0,0 +1,14 @@
+# Add derivations to be built from the cache to this file
+{ system ? builtins.currentSystem }:
+let
+  pkgs = import ./nix { inherit system; };
+
+  importNixOS = configuration: system:
+    (import "${toString pkgs.path}/nixos") {
+      inherit configuration system;
+    };
+in
+pkgs.nix-community-infra // rec {
+  build01 = importNixOS ./build01/configuration.nix "x86_64-linux";
+  build01-system = build01.system;
+}