these 8 derivations will be built:
  /nix/store/wnczg4df76sq64indmanam8kkxv0xd21-clan-cli-source.drv
  /nix/store/k745wbi8cpmq0s305rghbccjn9dp0sp1-clan-cli.drv
  /nix/store/pp4cv9rbn5vcjr0asc63g7qcm4x919cm-tofu.drv
  /nix/store/8vz4qsjiz3zfppmjvl6zc3sq3d9f7gk7-plan.drv
  /nix/store/qc55w73nhp22h74v7hh7z2ljjnisc3g1-init.drv
  /nix/store/r203hwp97kfcz9cj6kd6f0791cy96qqx-apply.drv
  /nix/store/zvy2d72rzzgf5wqpqldmi4r7i63r52h3-destroy.drv
  /nix/store/dyhvlm1cmibw8nj5vd8h0f9ljgnxrv5p-nix-shell.drv