these 6 derivations will be built:
  /nix/store/w9n9lkkmr8wfpqgm59f6lnwbsw7g5hm5-clan-cli-source.drv
  /nix/store/fzwcp24x9iflhs39h6v74jcyyw5mrp4c-clan-cli.drv
  /nix/store/n3515wdzfb6s4m1knwzhk9zdwa0lcy46-render-options.drv
  /nix/store/b73v6x783kyh28avci1nrk61q5vncp5y-rendered.drv
  /nix/store/hrzssdg7ragkklmh0xzr33d6nbaalgqx-generated-docs.drv
  /nix/store/p8wnlnvh99nrsnqbhzpkc2pj85awfn20-nix-shell.drv