This issue came about when I had several computers compiling the same Nix packages (and overlays) over and over. Knowing a Nix binary cache and Nix substitutions existed, I knew I had to scratch my own itch.
Viewers are able to use these Nix packages and stand up their own Nix binary cache themselves (adhering to the license).
## Attribution
Thank you [Cachix](https://github.com/cachix) and [zhaofengli](https://github.com/zhaofengli) to providing the necessary infrastruce to make this possible!