these 7 derivations will be built:
  /nix/store/i8qhvcwp5zyggw3qvs7bkcms9kv3m52x-clan-runtime.drv
  /nix/store/0zzj1xgs2arq1pw061rsvb8adq7hfspv-clan-cli-source.drv
  /nix/store/as1h4bdwjagv8l07i4n1xba45i72m952-clan-cli.drv
  /nix/store/ppg9vd9i8nxhcvpgfqpsnrcmxy03ag44-render-options.drv
  /nix/store/rpam0ii1pixfqjjznl3fp8b6r7qhzmn3-rendered.drv
  /nix/store/z3a06ii9d2g597j2y63m4pl1bh0fj00h-generated-docs.drv
  /nix/store/138v6idf2rvm1ckrjx15mk0pjn8wywy3-nix-shell.drv