these 7 derivations will be built:
  /nix/store/dkklbrhjz3gvynvn2sl57nznpjll1z81-clan-runtime.drv
  /nix/store/wwicy79nxb0q1k5p9x9zrf9fsbld0j6h-clan-cli-source.drv
  /nix/store/nlq17d4xfn93k59xknpngqx7a3qhjihf-clan-cli.drv
  /nix/store/gyq1yf4l3z37wz9z6953vhffhirgagyq-render-options.drv
  /nix/store/zfpddgdcpyxnvxlnr51yj5kkl1lp443n-rendered.drv
  /nix/store/agwnfjfcsrsb2zk8xb5i3zadf8xvjwbb-generated-docs.drv
  /nix/store/jp9gy6rjmbqbmdp3rb5z6s2g1j9s4ar5-nix-shell.drv