these 4 derivations will be built:
  /nix/store/wxch2rk3w876pjschsh3csz9xlxl9bab-options.json.drv
  /nix/store/94lynqpr9hiygzf4288inwqd26rwbblq-options.md.drv
  /nix/store/a9jjb4biyzmgnsp8qal5jl9rg0zk3nj3-disko-options.md.drv
  /nix/store/l2i4rd26f4czifnszn4fknbf024bm4h9-disko.html.drv