these 4 derivations will be built:
  /nix/store/k728jx3hmdar9y5axd3gfzzfb125fwpm-clan-cli-source.drv
  /nix/store/2ii4wd9w8jnxzyz332ls8rz9njp1hv84-clan-cli.drv
  /nix/store/z0k1x2aj0ai0afmg9zb21dx5l6zd3krq-tofu.drv
  /nix/store/f84zr3j7rrlqdx4w4dylzx3c6pxzgsxc-terraform.drv