All Next.js projects usually come with these package.json scripts:
1{
2    ...
3    "scripts": {
4        ...
5        "build": "next build",
6        "start": "next start"
7    }
8}
9Running next start will only work if the .next folder is present in the project's root. This folder is created when running next build.
This is a very simple use case of a task pipeline, which defines dependencies among tasks.
In this lesson we're going to create a simple task pipeline such that whenever you run next start, Nx will automatically run next build (or restore it from the cache).