these 8 derivations will be built:
  /nix/store/msz77j6ay1n9caqq57k6abvxsawi5k0p-clan-cli-source.drv
  /nix/store/iysdqaj2i83rrchi5ijhx1fb8grb1g8a-clan-cli.drv
  /nix/store/sgr5674a292jgcfpiwllrpyll628yv35-tofu.drv
  /nix/store/7kvf4r3widqfsihj0d98kpdif95qaril-plan.drv
  /nix/store/fcra0swvmcq2l9wwc4zy6r4b2kr30r47-apply.drv
  /nix/store/gd3q0lha66n62xqqzin9bsj8mam3ydh9-init.drv
  /nix/store/p35gkw31m68cyww3mgr0zi6fihm3lh90-destroy.drv
  /nix/store/lcp1blw1kw53y6fs2qkjh08mc8dnk7rb-nix-shell.drv