these 4 derivations will be built:
  /nix/store/gvyz0zcfgj0wrdyn9pndxx2h56jz6qgm-clan-cli-source.drv
  /nix/store/1a5na81lq5656dgwhfjsnpa6599h6c44-clan-cli.drv
  /nix/store/32f8rxncz6fkcfx5scdbhhw1zsfsq1rr-tofu.drv
  /nix/store/3qi9qqrgcnvj89qbzisf33dqm4iji7lw-terraform.drv