these 8 derivations will be built:
  /nix/store/kcf9r1f8kdr6684pmym7nj6glvydiyzc-clan-cli-source.drv
  /nix/store/03klfhlmp79887xn23caqsw34q35ms92-clan-cli.drv
  /nix/store/ddrq6kj9vk5x18dmpfcasa5y9m7l5xi8-tofu.drv
  /nix/store/1blzb56fjhz0998x8qnnk0dqcq9l8isb-plan.drv
  /nix/store/d7j816gjcpx1yncyhpvcg5r01xkykz3s-init.drv
  /nix/store/jisqph4wfkbplp0iw64rmcj50ciyr908-destroy.drv
  /nix/store/nh2g4m9n7v3kp3ls87r7c0p54rjl6qbd-apply.drv
  /nix/store/gmpfl4bgdglyyq2c1dk870czz7h051cf-nix-shell.drv