Merge pull request #11925 from wfjsw/ext-inst-pbar

        return

    with startup_timer.subcategory("run extensions installers"):

        for dirname_extension in list_extensions(settings_file):

        from tqdm.auto import tqdm

        pbar_extensions = tqdm(list_extensions(settings_file),

                    bar_format="{desc}: |{bar}|{percentage:3.0f}% [{n_fmt}/{total_fmt} {elapsed}<{remaining}]")

        for dirname_extension in pbar_extensions:

            pbar_extensions.set_description("Installing %s" % dirname_extension)

            path = os.path.join(extensions_dir, dirname_extension)

            if os.path.isdir(path):