these 6 derivations will be built:
  /nix/store/qiwzg2x725hv5gbji1sv5ys269l84q04-clan-cli-source.drv
  /nix/store/wyfip0w448v4bpazynxrdaf4vq2wmzx4-clan-cli.drv
  /nix/store/v5x1km23amdxrfcwwd2w4szg0l3mz30f-render-options.drv
  /nix/store/6cjf7jsi03xhm7fvvjngm008v66m054g-rendered.drv
  /nix/store/5fd8dpmijwn60c8xr6qzvzdi6z68alm1-generated-docs.drv
  /nix/store/8d1f5yssf8v2m8gp3w5m0nsgjswfa8i9-nix-shell.drv