必须安装一个用于 webpack 的 CLI - 无法使 webpack 运行

我一直在尝试卸载 webpack（因为当我运行它时它不断给我下面的文本），

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):

我尝试了什么？

- Installed webpack-cli
- Installed webpack-command
- $env:NODE_ENV="production" --> $env:NODE_ENV="dev" or $env:NODE_ENV="development"
- npm uninstall webpack 
- npm uninstall webpack  --save
- npm uninstall webpack  --save-dev
- npm -g uninstall webpack  --save
- npm install yarn // to see if webpack could be installed via yarn
- Installed back webpack several times
- $ npm cache clean --force at several points in between to see if cache was the issue.

我想做什么？

我想使用 webpack 构建我的 Truffle 应用程序

在尝试了一切之后，它不能直接工作，所以我通过，

npm run build

构建正在调用 webpack，它是这样工作的。