nuxt:server:start

The command "npm start" is used to start an application or project that has a "start" script defined in its package.json file.

When you run "npm start" in the command line, npm looks for the "start" script defined in the "scripts" section of the package.json file. The value of the "start" script can be a command or a series of commands that are executed when you run "npm start".

For example, let's say the "scripts" section of your package.json file looks like this:

"scripts": {
  "start": "node index.js"
}

When you run "npm start", npm will execute the command "node index.js". This can be used to start a server or run any other required commands to start your application.

You can also define more complex "start" scripts that involve running multiple commands in sequence or even launching a development server. The specific behavior of the "start" script depends on how it is defined in the package.json file.