these 6 derivations will be built:
  /nix/store/h0pr6zb4aai9s8w2j4isdv64p16ivy8d-clan-cli-source.drv
  /nix/store/a68yqx2v4bibzx8g0x6p0wwxspnhrbh7-clan-cli.drv
  /nix/store/k1293dyhw7cirmv7ziibkrr31yzzsa3s-render-options.drv
  /nix/store/a7iq6f00f7xggp1kasmvyfjn900nna6v-rendered.drv
  /nix/store/ryk7rjgbp4k8lnyzbs76bzk24y5ssbg7-generated-docs.drv
  /nix/store/8scgg2c1d061qpan1bc1ryn7p8p8hpay-nix-shell.drv