these 4 derivations will be built:
  /nix/store/p49307y1pkwnqgzw2xiz9j1i0fx717dk-clan-cli-source.drv
  /nix/store/9rlf7f405wnav3x4635dinlmdafrzw8z-clan-cli.drv
  /nix/store/nxrlw5icp1yxgawbxirzhy1pw72gnpc1-tofu.drv
  /nix/store/5g2q9apyp9fygq0s4r6zplvxlk55yv0x-terraform.drv