these 5 derivations will be built:
  /nix/store/r3pz1niyj46dfp1xxbcq7j0j66272jnb-clan-runtime.drv
  /nix/store/iwr10gs5ikklgj7c70h3bmvw3dy4dp9a-clan-cli-source.drv
  /nix/store/vq54pgm5g8k34qilpwdp7fnch2zgx2lc-clan-cli.drv
  /nix/store/6pblawsdkx98r0sk2pd4kmin8v30xb7s-tofu.drv
  /nix/store/agni4y87v6hdmy1lbx27nlmni13il2fc-dns.drv