these 6 derivations will be built:
  /nix/store/dicy15nxk4lk4q0miqa4w81q1286bwvx-clan-cli-source.drv
  /nix/store/gilc23wn94y5if49zm8izwzxgx4d164z-clan-cli.drv
  /nix/store/0d25qzmsynhgs6rkm9z376qwb5v0fxkc-render-options.drv
  /nix/store/x1g5f0rw76p2g825wp6a6irw0ayf5lnj-rendered.drv
  /nix/store/hl64xbm9r7yvhzykqyc47dpvh8zfn49v-generated-docs.drv
  /nix/store/f30bldm1s2k80pi50vp6m527gmggii2g-nix-shell.drv