these 3 derivations will be built:
  /nix/store/6209b9914lqp9cqmrnf4sm6vkyyjzixh-rendered.drv
  /nix/store/19pmnzn7gn66alyr61lf8ppl29nyn2h4-generated-docs.drv
  /nix/store/yc6ks2fxpm0hcbwv7gvpcgb9hlcya0bq-nix-shell.drv