docs: def clear_cache_root():
      """Clears everything in the song cache"""
      logger.debug("Clearing root cache")
      if os.path.isdir(_root_songcache_dir):
          for filename in os.listdir(_root_songcache_dir):
              file_path = os.path.join(_root_songcache_dir, filename)
              try:
                  if os.path.isfile(file_path):
                      os.unlink(file_path)
                  elif os.path.isdir(file_path):
                      shutil.rmtree(file_path)
              except PermissionError:
                  pass
              except Exception as e:
                  logger.exception(e)
      logger.debug("Root cache cleared")