these 4 derivations will be built:
  /nix/store/9awvq0gcilk3bsh6jq40awd82jxrwjwv-options.json.drv
  /nix/store/zmj9imy6fmlgaanbvfz6847s117k1bag-options.md.drv
  /nix/store/0ik6ijxhrv6djf5x9akr5220j9wl8mpg-disko-options.md.drv
  /nix/store/n08lz5ldi2s73mqa17px7l9zqswavbpz-disko.html.drv