ExpoでExpo Routerを利用したアプリをＰＷＡ化する

下記のエラーが出ました

Failed to compile
ModuleNotFoundError: Module not found: Error: Can't resolve 'crypto' in 'C:\Users\hideo\Mega\web-router-appli\node_modules\expo-modules-core\build\uuid'

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 an empty module like this:
        resolve.fallback: { "crypto": false }