Having issues resolving package

[Bajix]

I'm confused as to why this doesn't work:

@import "@material/button/mdc-button";

Here is tree --matchdirs node_modules/@material/button

node_modules/@material/button
├── README.md
├── _mixins.scss
├── _variables.scss
├── dist
│   ├── mdc.button.css
│   └── mdc.button.min.css
├── mdc-button.scss
└── package.json

Shouldn't this simply resolve to node_modules/@material/button/mdc-button.scss as written?

I am using broccoli-eyeglass