these 6 derivations will be built:
  /nix/store/wxc9cna2870r0h79r0xg7zkf305j54nd-clan-cli-source.drv
  /nix/store/nzn7mhf3c8jympq8lmss80k06sbhkv7g-clan-cli.drv
  /nix/store/02nkxspchcwwvgffcsffr6wd11xnmwhv-render-options.drv
  /nix/store/5k75c5jj4fsyis8w8clqld363bqsm8hq-rendered.drv
  /nix/store/pyx0q5zb3c51049mpq9rqvci9wvhbsc2-generated-docs.drv
  /nix/store/6lrd50z8yf2qbwwz1332jrab5k0j72i1-nix-shell.drv