Still trying to fix the flake

flake.nix

@@ -14,63 +14,36 @@
     flake-utils.lib.eachDefaultSystem (
       system: let
         pkgs = nixpkgs.legacyPackages.${system};
-        node-modules = pkgs.mkYarnPackage {
-          name = "node-modules";
+      in {
+        packages.default = pkgs.mkYarnPackage {
+          name = "kucinako";
           src = ./.;
           packageJSON = ./package.json;
           yarnLock = ./yarn.lock;
-        };
-        frontend = pkgs.stdenv.mkDerivation {
-          name = "frontend";
-          src = ./.;
-          buildInputs = [
-            pkgs.yarn
-            node-modules
-            pkgs.nodejs
-            pkgs.nodePackages.typescript
-          ];
+
           buildPhase = ''
-            # Set HOME to a writable directory
-            export HOME=$TMPDIR
-
-            # Link the node_modules
-            ln -sf ${node-modules}/libexec/kucinako/node_modules node_modules
-
-            # Add node_modules/.bin to PATH
-            export PATH=$PWD/node_modules/.bin:$PATH
-
-            # Build the project
-            yarn build
+            export HOME=$(mktemp -d)
+            yarn --offline build
           '';
+
           installPhase = ''
             mkdir -p $out
-            cp -r dist/* $out/
-
-            # Create a bin directory with a wrapper script
-            mkdir -p $out/bin
-            cat > $out/bin/frontend <<EOF
-            #!/bin/sh
-            ${pkgs.python3}/bin/python -m http.server --directory $out 8000
-            EOF
-            chmod +x $out/bin/frontend
+            cp -r deps/kucinako/dist/* $out/
           '';
-        };
-      in {
-        packages = {
-          node-modules = node-modules;
-          default = frontend;
-        };
 
-        apps.default = {
-          type = "app";
-          program = "${frontend}/bin/frontend";
+          # Ensure Parcel and other build tools are available
+          nativeBuildInputs = with pkgs; [
+            nodejs
+            yarn
+            nodePackages.typescript
+          ];
         };
 
         devShells.default = pkgs.mkShell {
-          buildInputs = [
-            pkgs.nodejs
-            pkgs.yarn
-            pkgs.nodePackages.typescript
+          buildInputs = with pkgs; [
+            nodejs
+            yarn
+            nodePackages.typescript
           ];
         };
       }