these 8 derivations will be built:
  /nix/store/gkrjvfcw3hhnm7db69qkjg02hyh3p023-clan-cli-source.drv
  /nix/store/44g9irzs077qf11ipc6kban0b8qwkfhi-clan-cli.drv
  /nix/store/02vipbs30mfkrb35k218f4i1n83b5yyn-tofu.drv
  /nix/store/3557vbsallal8wr7bi6bc2isdl5b6hmn-init.drv
  /nix/store/7kjz6hmbvil98vxvvsgxhvxiywpiayaf-plan.drv
  /nix/store/rpjric9gnag1hwygj72nbslnkrx6cmz2-destroy.drv
  /nix/store/sdfldgi6dhgrg61sxszl1gx0dcc5vgvh-apply.drv
  /nix/store/as8hmr5h3wncwpq3f8xv2c0723m0kwiy-nix-shell.drv