these 4 derivations will be built:
  /nix/store/59lilfqfpw54az2fbhrdwzkip6fbwypa-options.json.drv
  /nix/store/k6i7dhh87x05w751dw6vimqxr5f3zksh-options.md.drv
  /nix/store/pk2vh1j4vw394h1bbss0y5zb2s4fz0f6-disko-options.md.drv
  /nix/store/ihn27mhk89f21zz0xwyylvj4y0lia1vk-disko.html.drv