this derivation will be built:
  /nix/store/30akaz9k6lzln6yp8cmhjjyjifax06cw-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/30akaz9k6lzln6yp8cmhjjyjifax06cw-bcachefs-module-7.0.0-34-generic.drv'...