these 4 derivations will be built:
  /nix/store/x3zcc6pydwcqifwl8qk78mf94cy7x86x-options.json.drv
  /nix/store/gnwhaf4ikjl1jc5d7h0i9i0pf21wq2ly-options.md.drv
  /nix/store/7mxs08hbl2iwyj7rihssmkgzfak50l15-disko-options.md.drv
  /nix/store/wnbslkd4zf4wv1lxirgg7swpgf4pb9i9-disko.html.drv