these 6 derivations will be built:
  /nix/store/bq6cf1kdf8b0asb506r1ziifxchmqdf6-clan-cli-source.drv
  /nix/store/xhkc8yll7zn9wqh3p78vvcjc4syia449-clan-cli.drv
  /nix/store/a3xavvyb1d55v805v2b0mzi31d3fsk46-render-options.drv
  /nix/store/21djs8dsx6sjk5mrwdnxnfnsksipsyj3-rendered.drv
  /nix/store/lc6bb6gqpvdi094b175qxaazxglvxaxr-generated-docs.drv
  /nix/store/lpi8i2v4ija5a5dhjndxi0cy47fm159b-nix-shell.drv