these 8 derivations will be built:
  /nix/store/w16p6dfsph5zajc0avnbkg8ckmw2mzvh-clan-cli-source.drv
  /nix/store/ypyl54pjjc2kadcxq7vq4q1q7ihfsllq-clan-cli.drv
  /nix/store/5rqzjddfccn9hrgnvs08d3zrpjfxlglq-tofu.drv
  /nix/store/41qqpxak2ik6vr3ms4yc6p2l77a91w0r-apply.drv
  /nix/store/dwcxk5kaxb5ppvabq0azrhqyn8215l90-plan.drv
  /nix/store/pz7ci86wwz1gwana6d6j0xr91cjp3xc4-init.drv
  /nix/store/yx5w38cacbhk0ymjlsjazdjd3lljhamr-destroy.drv
  /nix/store/zqqnik9mcnj5wwcjpciqzrlgbgdrdxb9-nix-shell.drv