these 9 derivations will be built:
  /nix/store/dl4525hm87k1k4m7alw1qpwc2gw015kj-clan-runtime.drv
  /nix/store/ajrdbmnc3wjw6fycz15bprb07yj88knv-clan-cli-source.drv
  /nix/store/q2ha26ksl3a27fyiimw2fd4is73prcqa-clan-cli.drv
  /nix/store/zixd68ywqgg6sq5f8zl0wjmsvy8xjbv0-tofu.drv
  /nix/store/4518jiamhlzbgd39gv0af8pz5cx49011-init.drv
  /nix/store/fd2kfkn5pra8ksxvqsd32irmhq1ja5s1-plan.drv
  /nix/store/jayz48anjcqlfdcrfgwdwcmd3j2fyk6r-apply.drv
  /nix/store/x0s5gibdbah52na1a2vxadlsfdajx1kf-destroy.drv
  /nix/store/r7nhpx0qshfl0zy73wv19slxq3yv5cxw-nix-shell.drv