在mac上运行命令 sudo npm run dev:h5，显示如下错误信息，应该怎么处理：

Failed to compile.

./node_modules/@tarojs/components/src/components/video/style/index.scss 1:0
Module parse failed: Unexpected character '@' (1:0)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders

@charset "UTF-8";
|
| .taro-video {