Node Sass Error

Just tried checking out this project and I was trying to run it and I got errors

```
Node Sass does not yet support your current environment: OS X 64-bit with Unsupported runtime (83)
For more information on which environments are supported please see:
https://github.com/sass/node-sass/releases/tag/v4.8.3
```

Node Version: 14.16.0
OS Version: Big Sur 11.2.3