def METHOD_NAME(self, subvol: Subvol, layer_opts: LayerOpts) -> None:
    load_from_tarball(
        # pyre-fixme[6]: Expected `str` for 1st param but got `Path`.
        self.source,
        subvol,
        layer_opts,
        into_dir=self.into_dir,
        # pyre-fixme[6]: For 5th param expected `bool` but got `Optional[bool]`.
        force_root_ownership=self.force_root_ownership,
    )