these 6 derivations will be built:
  /nix/store/kngn6w89kzgfiqzr4p665462xgbcf15a-clan-cli-source.drv
  /nix/store/b9bnqkx85d68fv6a33zz5p0h69vhsi8w-clan-cli.drv
  /nix/store/kfgsajcpdx8yihy0sm3lp0iplbrhl201-render-options.drv
  /nix/store/5m07dakpq65zpjkci150giax5svhcnxr-rendered.drv
  /nix/store/7giqnppwcmaaxzi931d7ygqn01kcyxjx-generated-docs.drv
  /nix/store/lf6qqj2bqfi0wphkr0qldxssrih5scp2-nix-shell.drv