these 7 derivations will be built:
  /nix/store/biv9lk9vgylblw91a5f6x3prsf15qyjg-clan-cli-source.drv
  /nix/store/c6g1g88qy7335iwkwhdhgsg6graz3jvb-clan-cli-docs.drv
  /nix/store/myhjb1fi43kc365x86laqqbad316v7nk-clan-cli.drv
  /nix/store/cicqmz0kiqa4cx9qxlcw6b593klnsb6p-render-options.drv
  /nix/store/f69d6yqsadm1xa3mp98mczk01dml1gc5-rendered.drv
  /nix/store/rf4ma1k5s3y722akbcqxbkkv37mxnba9-generated-docs.drv
  /nix/store/ip9lbz8k6ahkcmb611x43ghnjvyjwkw2-nix-shell.drv