these 4 derivations will be built:
  /nix/store/ypw1gc466nfjsnv612ss0rih6h20yz4p-options.json.drv
  /nix/store/jqmxf25ci8svbc7lrlfhi1sqzwnqjssp-options.md.drv
  /nix/store/ca0xrbslwaxvpspdjzk6xvvxd07kikga-disko-options.md.drv
  /nix/store/xw9l8a0bdgc12n1rki1mmys2ravml4gb-disko.html.drv