Vite Plugin cannot determine the current port when there is a port conflict in obtaining the final analysis configuration

[hairyf]

Describe the bug

Reproduction

I think the above has clearly indicated that it exists

System Info

System:
    OS: Windows 10 10.0.19041
    CPU: (12) x64 AMD Ryzen 5 4600H with Radeon Graphics
    Memory: 6.09 GB / 15.37 GB
  Binaries:
    Node: 16.4.0 - D:\softwares\node\node.EXE
    Yarn: 1.22.10 - ~\AppData\Roaming\npm\yarn.CMD
    npm: 7.18.1 - D:\softwares\node\npm.CMD
  Browsers:
    Edge: Spartan (44.19041.1023.0), Chromium (91.0.864.64)
    Internet Explorer: 11.0.19041.1
  npmPackages:
    vite: ^2.3.8 => 2.3.8

Used Package Manager

yarn

Logs

vite:config bundled config file loaded in 2971ms +0ms
config-1 undefined undefined
  vite:config using resolved config: {
  vite:config   plugins: [
  vite:config     'vite:pre-alias',
  vite:config     'alias',
  vite:config     'vite:dynamic-import-polyfill',
  vite:config     'vite:resolve',
  vite:config     'vite:html',
  vite:config     'vite:css',
  vite:config     'vite:esbuild',
  vite:config     'vite:json',
  vite:config     'vite:wasm',
  vite:config     'vite:worker',
  vite:config     'vite:asset',
  vite:config     'vite-plugin-svgs',
  vite:config     'vite:define',
  vite:config     'vite:css-post',
  vite:config     'vite:client-inject',
  vite:config     'vite:import-analysis'
  vite:config   ],
  vite:config   server: {
  vite:config     fsServe: {
  vite:config       root: 'D:/projects/开源库管理/vite-plugin-fonts/package',
  vite:config       strict: false
  vite:config     }
  vite:config   },
  vite:config   configFile: 'D:/projects/开源库管理/vite-plugin-fonts/package/vite.config.ts',
  vite:config   configFileDependencies: [ 'utils.ts', 'index.ts', 'vite.config.ts' ],
  vite:config   inlineConfig: {
  vite:config     root: undefined,
  vite:config     base: undefined,
  vite:config     mode: undefined,
  vite:config     configFile: undefined,
  vite:config     logLevel: undefined,
  vite:config     clearScreen: undefined,
  vite:config     server: { fsServe: [Object] }
  vite:config   },
  vite:config   root: 'D:/projects/开源库管理/vite-plugin-fonts/package',
  vite:config   base: '/',
  vite:config   resolve: { dedupe: undefined, alias: [ [Object] ] },
  vite:config   publicDir: 'D:\\projects\\开源库管理\\vite-plugin-fonts\\package\\public',
  vite:config   cacheDir: 'D:\\projects\\开源库管理\\vite-plugin-fonts\\package\\node_modules\\.vite',
  vite:config   command: 'serve',
  vite:config   mode: 'development',
  vite:config   isProduction: false,
  vite:config   build: {
  vite:config     target: [ 'es2019', 'edge88', 'firefox78', 'chrome87', 'safari13.1' ],
  vite:config     polyfillDynamicImport: false,
  vite:config     outDir: 'dist',
  vite:config     assetsDir: 'assets',
  vite:config     assetsInlineLimit: 4096,
  vite:config     cssCodeSplit: true,
  vite:config     sourcemap: false,
  vite:config     rollupOptions: {},
  vite:config     commonjsOptions: { include: [Array], extensions: [Array] },
  vite:config     minify: 'terser',
  vite:config     terserOptions: {},
  vite:config     cleanCssOptions: {},
  vite:config     write: true,
  vite:config     emptyOutDir: null,
  vite:config     manifest: false,
  vite:config     lib: false,
  vite:config     ssr: false,
  vite:config     ssrManifest: false,
  vite:config     brotliSize: true,
  vite:config     chunkSizeWarningLimit: 500,
  vite:config     watch: null
  vite:config   },
  vite:config   env: { BASE_URL: '/', MODE: 'development', DEV: true, PROD: false },
  vite:config   assetsInclude: [Function: assetsInclude],
  vite:config   logger: {
  vite:config     hasWarned: false,
  vite:config     info: [Function: info],
  vite:config     warn: [Function: warn],
  vite:config     warnOnce: [Function: warnOnce],
  vite:config     error: [Function: error],
  vite:config     clearScreen: [Function: clearScreen]
  vite:config   },
  vite:config   createResolver: [Function: createResolver],
  vite:config   optimizeDeps: { esbuildOptions: { keepNames: undefined } }
  vite:config } +14ms
  vite:deps Hash is consistent. Skipping. Use --force to override. +0ms
Port 3000 is in use, trying another one...
  vite:deps Hash is consistent. Skipping. Use --force to override. +28ms
config-2 undefined undefined

  vite v2.3.8 dev server running at:

  > Local: http://localhost:3001/
  > Network: use `--host` to expose

  ready in 3415ms.

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a Vite issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to https://github.com/vuejs/vue-next instead.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.