How to use @adobe/react-spectrum?

[rzmz]

I am trying to create an app on Remix that uses React Spectrum component library.
https://react-spectrum.adobe.com/react-spectrum/
But I get an error:

my-app/node_modules/@react-spectrum/provider/dist/main.css:1

SyntaxError: Unexpected token '.'
    at Object.compileFunction (node:vm:352:18)
    at wrapSafe (node:internal/modules/cjs/loader:1031:15)
    at Module._compile (node:internal/modules/cjs/loader:1065:27)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Module.require (node:internal/modules/cjs/loader:1005:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (/Users/rasmuspiho/code/merit/merit-frontend/node_modules/@react-spectrum/provider/dist/main.js:40:1)
    at Module._compile (node:internal/modules/cjs/loader:1101:14)

Is there any way to solve this? I guess the problem is that React Spectrum states the following on their website:

The only requirement is CSS importing support. This is built into Parcel and create-react-app out of the box. If you're using React Spectrum with raw webpack, then you'll need to configure css-loader.

[sergiodxa]

I think they need to give you a way to import it without the stylus and you manually import the CSS so you could return it with a links function in some route.