I've created a video for you to show you the correct steps to host NX Monorepo in Vercel.

The main steps are:

1. Set the Framework Preset to: Angular

2. Set the build command to something like: npx nx build eclair_demo (eclair_demo is the name of the app)

3. Set the output directory to: dist/apps/eclair_demo

4. Set the install command to: npm install