these 5 derivations will be built:
  /nix/store/mm7mwahlbrmxd47sgdbk2km2k7rjmh1r-clan-runtime.drv
  /nix/store/sylavs9y2mnicnmr5n1m35ak5v4dixln-clan-cli-source.drv
  /nix/store/fhpnicz08g62a540l1ylm1hj6967ifg4-clan-cli.drv
  /nix/store/if9azrnww0vbw1nnazxiy8hwnvpwvrhl-tofu.drv
  /nix/store/06lw48l3lzmchbqfqbrs63xra21v23zd-cache-new.drv