these 6 derivations will be built:
  /nix/store/pc8w5qqs2pmwi5lzxija0h0rid2rgmdj-clan-cli-source.drv
  /nix/store/vyll075ybbaapjhn9b1lwpn2w11b1gz3-clan-cli.drv
  /nix/store/vls6c6h44zsccm5qvkj0b1ws0jxh7lsk-render-options.drv
  /nix/store/8fm89cr0gaq0r7bs3ml4a01xdkjpwkaq-rendered.drv
  /nix/store/3dxgk36cfh357ksh31zd07j55x13806n-generated-docs.drv
  /nix/store/y8x3ky63na766rdhh6f2l2ci7417f329-nix-shell.drv