these 5 derivations will be built:
  /nix/store/z0y1l9hbialcbksnqjzq8z5qz4npa8vk-clan-runtime.drv
  /nix/store/2ny80ijx8npidsrcdh5d4n7l0vba9ibk-clan-cli-source.drv
  /nix/store/za16yblrdal12scn9cwlclsgbgzd8z6i-clan-cli.drv
  /nix/store/jnka3x8m5gnhdiqhh2zdlhfrzphg26ii-tofu.drv
  /nix/store/ic8q45s3gsqis1y01gb6gladdc26y1rk-cache-new.drv