these 4 derivations will be built:
  /nix/store/digyw4p0jgnvbj4qaj96a6lsvf6rg791-options.json.drv
  /nix/store/f0fn2v9raav5wxy0k4gbzmifr53c4480-options.md.drv
  /nix/store/b3xh6x2w2rs8pwdh0bfi93wvxanyqv54-disko-options.md.drv
  /nix/store/sb7xk5xhl3pngk7rah8vxnfwxrg24wmn-disko.html.drv