these 6 derivations will be built:
  /nix/store/4whs7awb3qy1fxz24s5y1v59lvhxbvaa-clan-cli-source.drv
  /nix/store/lpkm4wi3h4h1s1w7nhkmlzzapm9ri91j-clan-cli.drv
  /nix/store/36zlaj7vn7wlxkszvhc7pk0pb1x9ila1-render-options.drv
  /nix/store/85pmzjln1fimpk2yf90vr012qs166zp1-rendered.drv
  /nix/store/01h1sxzifi3ds9g5x5mcylz8fk16f1k7-generated-docs.drv
  /nix/store/30hzxy4k8ii8cr58saxikac7m8jwykkl-nix-shell.drv