This is my personal nix configuration.

Notes on setuping a NixOS host from scratch

Boot from the latest unstable ISO
Format the disks (see hosts/sandhose-desktop)
Mount the disks under /mnt
Run as root a new nix shell with nixUnstable and cachix:
```
nix-shell -p nixUnstable -p cachix
```
Enable the cachix cache: cachix use sandhose -m user-nixconf

Enable unstable features:

echo "experimental-features = nix-command flakes" >> ~/.config/nix/nix.conf

Install the system (--impure seems necessary):

nixos-install --flake 'github:sandhose/nixconf#sandhose-desktop' --root /mnt --impure

Adding new cachix caches

cachix use <cache> -m nixos -d ./profiles/base/