flake.nix

@@ -24,19 +24,16 @@
             packages = with pkgs; [
               corepack_latest
               nodejs
-              cargo
-              clippy
             ];
           };
         }
       );
-      packages = forSystems (
+      formatter = forSystems (
         system:
         let
           pkgs = pkgs' system;
         in
-        {
-          fmt = pkgs.treefmt.withConfig {
+        pkgs.treefmt.withConfig {
           runtimeInputs = with pkgs; [
             nixfmt-rfc-style
             nodePackages.prettier
@@ -78,15 +75,7 @@
               };
             };
           };
-          };
         }
       );
-      formatter = forSystems (
-        system:
-        let
-          pkgs = pkgs' system;
-        in
-        self.outputs.packages.${system}.fmt
-      );
     };
 }