MainWindowPresenter.java

        taskRunner.runOrFail(
            () -> view.setLabelText("Please wait..."),
            () -> {
                try (
                    final FileSystem zipfs
                        = FileSystems.newFileSystem(uri, ZIPFS_ENV);
                ) {
                    final boolean exists
                        = Files.exists(zipfs.getPath("/info.json"));
                    if (!exists)
                        throw new NoSuchFileException("/info.json");
                    tabPresenter = loadPresenter(zipfs);
                }
            },
            () -> loadTab(path),
            this::handleLoadFileError
        );