this derivation will be built:
  /nix/store/y7fphf0l7l97x93xzn7bikhk2lpyjs7g-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/y7fphf0l7l97x93xzn7bikhk2lpyjs7g-bcachefs-module-7.0.0-34-generic.drv'...