我尝试删除node_modules并重新安装它，但它不起作用。该项目运行良好，直到出现以下错误：
ERROR in ./node_modules/cookie-signature/index.js 4:13-30
Module not found: Error: Can't resolve 'crypto' in '/home/juandav/react-app-store/my-store/node_modules/cookie-signature'
BREAKING CHANGE: webpack < 5 used to include polyfills for node.js core modules by default.
This is no longer the case. Verify if you need this module and configure a polyfill for it.
If you want to include a polyfill, you need to:
- add a fallback 'resolve.fallback: { "crypto": require.resolve("crypto-browserify") }'
- install 'crypto-browserify'
If you don't want to include a polyfill, you can use …