After running yarn install and yarn start, I get a lot of missing dependencies.

  • Please clarify your specific problem or provide additional details to highlight exactly what you need. As it's currently written, it's hard to tell exactly what you're asking.
    – Community Bot
    Commented Apr 25, 2023 at 13:34

1 Answer 1


Can you please be more specific about what dependencies are missing?

The most common cause is a Webpack 5 Polyfill issue with Web3Auth, our AuthKit provider.

It usually results in errors like this: Module not found: Error: Can't resolve 'crypto'

This can be solved by following these steps or looking at this commit.


  1. Add missing dependences:
yarn add --dev react-app-rewired crypto-browserify \
stream-browserify assert stream-http https-browserify \
os-browserify browserify-zlib url buffer process
  1. Use react-app-rewired and create a config-overrides.js
  • I've seen that the problem was that the instructions were outdated. With the new updated instruction, it works with no problem. I was missing the "yarn install" in the root folder, that was not said.
    – yondur
    Commented May 4, 2023 at 5:53

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