What kind of change does this PR introduce? (check at least one)

• Bugfix
• Feature
• Code style update
• Refactor
• Build-related changes
• Other, please describe:

Does this PR introduce a breaking change? (check one)

• Yes
• No

If yes, please describe the impact and migration path for existing applications:

The PR fulfills these requirements:

• It's submitted to thedev branch for v2.x (or to a previous version branch),not themaster branch
• When resolving a specific issue, it's referenced in the PR's title (e.g.fix #xxx[,#xxx], where "xxx" is the issue number)
• All tests are passing:https://github.com/vuejs/vue/blob/dev/.github/CONTRIBUTING.md#development-setup
• New/updated tests are included

If adding anew feature, the PR's description includes:

• A convincing reason for adding this feature (to avoid wasting your time, it's best to open a suggestion issue first and wait for approval before working on it)

Other information:
Reasons:

• The virtual module is wrappedhere, which addsthe wrapper:

  (function(exports,require,module,__filename,__dirname){// Module code actually lives in here});

  However,__filename and__dirname are not provided:
  

  vue/src/server/bundle-renderer/create-bundle-runner.js

  Line 66 in7094fc0

  compiledWrapper.call(m.exports,m.exports,r,m)

• When Webpack 5 builds for a Node.js target, it uses the following code. Because__filename isundefined,require("url").pathToFileURL(__filename) breaks. Notice this is with bothoptimization.splitChunks andoptimization.runtimeChunk set tofalse, and there are no chunks -- proven by theinstalledChunks object below.

  /******//* webpack/runtime/require chunk loading *//******/(()=>{/******/__webpack_require__.b=require("url").pathToFileURL(__filename);/******//******/// object to store loaded chunks/******/// "1" means "loaded", otherwise not loaded yet/******/varinstalledChunks={/******/"main":1/******/};/******//******/// no on chunks loaded/******//******/varinstallChunk=(chunk)=>{/******/varmoreModules=chunk.modules,chunkIds=chunk.ids,runtime=chunk.runtime;/******/for(varmoduleIdinmoreModules){/******/if(__webpack_require__.o(moreModules,moduleId)){/******/__webpack_require__.m[moduleId]=moreModules[moduleId];/******/}/******/}/******/if(runtime)runtime(__webpack_require__);/******/for(vari=0;i<chunkIds.length;i++)/******/installedChunks[chunkIds[i]]=1;/******//******/};/******//******/// require() chunk loading for javascript/******/__webpack_require__.f.require=(chunkId,promises)=>{/******/// "1" is the signal for "already loaded"/******/if(!installedChunks[chunkId]){/******/if(true){// all chunks have JS/******/installChunk(require("./"+__webpack_require__.u(chunkId)));/******/}elseinstalledChunks[chunkId]=1;/******/}/******/};/******//******/// no external install chunk/******//******/// no HMR/******//******/// no HMR manifest/******/})();/******/

  The error message:

  TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received undefined   at validateString (internal/validators.js:124:11)   at Object.resolve (path.js:980:7)   at Object.pathToFileURL (internal/url.js:1411:25)   at main.js:45690:51   at main.js:45728:13   at Object.<anonymous> (main.js:45800:12)   at evaluateModule (/vue-server-renderer/build.dev.js:9351:21)   at /vue-server-renderer/build.dev.js:9409:18   at new Promise (<anonymous>)   at /vue-server-renderer/build.dev.js:9401:14   at Object.renderToString (/vue-server-renderer/build.dev.js:9577:9)   at /vue-just-ssr/lib/init-server.js:41:39   at call (/connect/index.js:239:7)   at next (/connect/index.js:183:5)   at middleware (/webpack-hot-middleware/middleware.js:38:48)   at call (/connect/index.js:239:7) {code: 'ERR_INVALID_ARG_TYPE'}