can not load after migrating to cra5 (using webpack5)

[sancelot]

Hi,
Migrating from create-react-app v4 to v5 that is using webpack 5,

I can not load anymore ammo.js

it fails with this error :

ERROR in ./src/resources/ammoJS/ammo.js 550:26-49
Module not found: Error: Can't resolve 'path' in 'E:\WORKSPACE\simulte102\upgrade_cra5\web_simulation\src\resources\ammoJS'

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: { "path": require.resolve("path-browserify") }'
- install 'path-browserify'
If you don't want to include a polyfill, you can use an empty module like this:
resolve.fallback: { "path": false }