these 4 derivations will be built:
  /nix/store/wj80rfznfg4wj1gghglx631vyqaxyac8-options.json.drv
  /nix/store/ai9cfw1cd35kzidhcs8ji1m185xn6ab2-options.md.drv
  /nix/store/ghfy9v87z63jwzvqm9idnpg38gykx11x-disko-options.md.drv
  /nix/store/ij34d337yx3kd186z30r50a0fw7bdyv1-disko.html.drv