these 3 derivations will be built:
  /nix/store/z9x4gqvqnybkah7l61hlfxhqrs7pxdvx-clan-cli.drv
  /nix/store/nl5fg15v3ks1xqxdbr7nndk75grjj6fw-tofu.drv
  /nix/store/zrvhyhx9921kx2127mfqrswm8pgqzfj4-terraform.drv