[Bug Report]: partialBundling generate error directory structures

[ErKeLost]

Steps to reproduce

for example v2-dev branch

1. examples/refactor-react
2. pnpm run build

export default defineConfig({
  plugins: [
    react(),
  ],
  compilation: {
    input: {
      index: path.resolve(__dirname, "index.html"),
      base: path.resolve(__dirname, 'base.html'),
      about: path.resolve(__dirname, 'about.html'),
    },
    progress: false,
    persistentCache: false,
    sourcemap: false,
    // output: {
    //   publicPath: "/aaa/",
    //   filename: '[ext]/[name]-[hash].[ext]',
    //   assetsFilename: 'assets/[name]-[hash].[ext]',
    // },
    partialBundling: {
      groups: [
        {
          name: "vendor-react",
          test: ["node_modules/"],
        },
      ],
    },
  },
});

Reproduce link

No response

What is actually happening?

System Info

mac

[wre232114]

Known issue, will be fixed soon in v2-dev