these 6 derivations will be built:
  /nix/store/ppq7yywcbw88k8agkp24q62h6gr10877-clan-cli-source.drv
  /nix/store/8559p59ay5q1m8snlsm4wlrpqh7n29sr-clan-cli.drv
  /nix/store/zxlhx1a0lwjc6nbsj0ylb6r6yhv7f11y-render-options.drv
  /nix/store/0jv2g6x2xh2h2nmil55w983ddpsx0w3b-rendered.drv
  /nix/store/97lj4lr82mdi69phxjhcvzxczdpha6ap-generated-docs.drv
  /nix/store/xf2fidf0zsxahz23kzz2h8z17v15qli3-nix-shell.drv