these 9 derivations will be built:
  /nix/store/fhphn0c45p5bpqa1qvla4kvjc2pqgfrp-clan-runtime.drv
  /nix/store/vbcmlncvl8dl63jb278qw8gxqqwwr5l1-clan-cli-source.drv
  /nix/store/9xdkmpyb4i3sbnab3hm23ykxkaf24azi-clan-cli.drv
  /nix/store/cvam5xwpvaq15y6krkwam3c1lkcvdajr-tofu.drv
  /nix/store/8fxah4f71yp6s3knlajlw5gsbr1jha4n-plan.drv
  /nix/store/kpih17nrid8qwka8588xzmkx2pwnrygp-destroy.drv
  /nix/store/lhlqxv1x9ri0fqfgix463fbrc9ss48gh-init.drv
  /nix/store/yasd6kkbjgc3r1s9brnl3qpphfjr40vw-apply.drv
  /nix/store/zn0dybgx2x3f8jyczza8fvnxm54l3iw6-nix-shell.drv