these 5 derivations will be built:
  /nix/store/lsydcmxkvy6gz9a7pa6ygyzra4dj3c8v-clan-runtime.drv
  /nix/store/hnqpwkvc3jlcqnx2c7hylgvb41ygfapc-clan-cli-source.drv
  /nix/store/9p303nw7ac83jlb7sppjwlh91c2qhl0i-clan-cli.drv
  /nix/store/8y5ppcalq8b0ypdlnpim3i58clpxxxs5-tofu.drv
  /nix/store/k265nxj9w0l26ajvvzhnf8wznrrksdcr-dns.drv