build运行失败

请问老师，为什么这样呢，我该怎么做

PS C:\xampp\htdocs\test\lianxi\project> npm run build

> project@1.0.0 build C:\xampp\htdocs\test\lianxi\project

> webpack  --config webpack.config.js

One CLI for webpack must be installed. These are recommended choices, delivered as separate packages:

 - webpack-cli (https://github.com/webpack/webpack-cli)

   The original webpack full-featured CLI.

 - webpack-command (https://github.com/webpack-contrib/webpack-command)

   A lightweight, opinionated webpack CLI.

We will use "npm" to install the CLI via "npm install -D".

Which one do you like to install (webpack-cli/webpack-command):