问题将在此处报告并添加到下一个里程碑。https://github.com/facebook/create-react-app/issues/9886 https://github.com/facebook/create-react-app/milestone/78

如果您想要临时修补程序，可以遵循以下注释https://github.com/facebook/create-react-app/issues/9886#issuecomment-718254173

1. 安装补丁包https://www.npmjs.com/package/patch-package#set-up
2. 打开webpack文件:node_modules/react-scripts/config/webpack.config.js
3. 将缓存添加到eSmint插件

new​ ​ESLintPlugin​(​{​
  ​cache​: ​true​,​
  ...
})

修复后请稍后删除修补程序。