try (final var archive = new Archive(Path.of("file.rar").toFile())) {
	while (true) {
		final var fileHeader = archive.nextFileHeader();
		if (null == fileHeader) {
			break;
		}
		final var outputStream = new ByteArrayOutputStream();
		//archive.extractFile(fileHeader, outputStream); // OK
		archive.getInputStream(fileHeader).transferTo(outputStream); // IllegalArgumentException: Pipe Size <= 0
		System.out.println(outputStream);
	}
}