these 6 derivations will be built:
  /nix/store/qax7gswvwgv4adf4ifc8nh3pv8z68w77-clan-cli-source.drv
  /nix/store/v8kwhj2s688nrjxxiqncpx8qjqjbfcq7-clan-cli.drv
  /nix/store/s8k5f9yl14dpfskbjzh3qfvhvmc5vbh9-render-options.drv
  /nix/store/2g5z27q515fn0d08b31d4wwsf23f1ms7-rendered.drv
  /nix/store/gvdbhrvx4pa4phyqw548vwdwbs2rs7qz-generated-docs.drv
  /nix/store/dhxkx2jbd7zyzyhzm24ympinwrfcfvg9-nix-shell.drv