[core] Unable to run the tutorial after installing (using npm)

[prakhargupta1]

Steps to reproduce

Steps:

1. Follow instructions from: https://mui.com/toolpad/core/introduction/tutorial/

Current behavior

Terminal output

prakhargupta@Prakhars-MacBook-Pro tutorial % npx create-toolpad-app@latest --example core-tutorial
Need to install the following packages:
[email protected]
Ok to proceed? (y) y
? Enter path for new project directory: my-app

info - Downloading example "core-tutorial" to /Users/prakhargupta/Desktop/tutorial/my-app

Downloading… 194.768 MB
success - Downloaded and extracted "core-tutorial" to /Users/prakhargupta/Desktop/tutorial/my-app

Run the following to get started: 

  cd my-app
  npm run dev

prakhargupta@Prakhars-MacBook-Pro tutorial % cd my-app
prakhargupta@Prakhars-MacBook-Pro my-app % npm run dev

> [email protected] dev
> next dev

sh: next: command not found
prakhargupta@Prakhars-MacBook-Pro my-app % npm run dev

> [email protected] dev
> next dev

sh: next: command not found
prakhargupta@Prakhars-MacBook-Pro my-app % npm i
npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: [email protected]
npm ERR! Found: [email protected]
npm ERR! node_modules/eslint
npm ERR!   dev eslint@"^9.6.0" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer eslint@"^7.23.0 || ^8.0.0" from [email protected]
npm ERR! node_modules/eslint-config-next
npm ERR!   dev eslint-config-next@"^14.2.4" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR! 
npm ERR! 
npm ERR! For a full report see:
npm ERR! /Users/prakhargupta/.npm/_logs/2024-07-26T06_32_49_784Z-eresolve-report.txt

npm ERR! A complete log of this run can be found in: /Users/prakhargupta/.npm/_logs/2024-07-26T06_32_49_784Z-debug-0.log
prakhargupta@Prakhars-MacBook-Pro my-app % npm run dev

> [email protected] dev
> next dev

sh: next: command not found
prakhargupta@Prakhars-MacBook-Pro my-app % cd my-app

Note: Later on, I was able to run pnpm i and pnpm run dev but the localhost couldn't open the app. I got the following error: