this derivation will be built:
  /nix/store/bgnhvjhqj7ds01l4krpd7wy8wn5qnxlb-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/bgnhvjhqj7ds01l4krpd7wy8wn5qnxlb-bcachefs-module-7.0.0-34-generic.drv'...