these 9 derivations will be built:
  /nix/store/qlgk9l9w8g80ailj0zfymiradpd2xdb7-clan-runtime.drv
  /nix/store/4gvjn0wv72kib4p4j363fq5v44fz07im-clan-cli-source.drv
  /nix/store/mnd9aqw9hj2sgnycj0yhspx0ik5vmvl0-clan-cli.drv
  /nix/store/44cpc9caiqym7gvvz7px3zx1libvlb3k-tofu.drv
  /nix/store/2qhicgm2swr0fpnq62668i62bnj7sndz-plan.drv
  /nix/store/5nrj5di4mgc07fwb3dkxpb0hlh5cr9dy-destroy.drv
  /nix/store/i4fagld3h5g09b7h46lzsl0m41gnnxa9-init.drv
  /nix/store/p67qnjpq3q97z3d8ff6gfhp7yxyryc4k-apply.drv
  /nix/store/an12dgc6p0asjs4x1z0acd21sfiyk1z2-nix-shell.drv