Cannot read property 'createChildCompiler' of undefined

Module build failed (from ./node_modules/thread-loader/dist/cjs.js):
Thread Loader (Worker 2)
Cannot read property 'createChildCompiler' of undefined
    at PoolWorker.fromErrorObj (/home/pikachu/WebstormProjects/manager-web/node_modules/thread-loader/dist/WorkerPool.js:258:12)

把這個改了
vue.config.js

module.exports = {
// 省略其他

  //添加web worker loader
  configureWebpack: config => {
    config.module.rules.push({
      test: /\.worker\.js$/,
      use: {
        loader: 'worker-loader',
        options: { inline: true }
      }
    })
  },
  // parallel: require('os').cpus().length > 1,
  parallel: false,
}

parallel: false 能通過編譯了