Not Working

[JaxonPlays]

"C:\Users\oraba\AppData\Local\Programs\Python\Python310\lib\runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "C:\Users\oraba\AppData\Local\Programs\Python\Python310\lib\runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "C:\Users\oraba\AppData\Local\Programs\Python\Python310\Scripts\subredo.exe\__main__.py", line 7, in <module>
  File "C:\Users\oraba\AppData\Local\Programs\Python\Python310\lib\site-packages\click\core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
  File "C:\Users\oraba\AppData\Local\Programs\Python\Python310\lib\site-packages\click\core.py", line 1078, in main
    rv = self.invoke(ctx)
  File "C:\Users\oraba\AppData\Local\Programs\Python\Python310\lib\site-packages\click\core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "C:\Users\oraba\AppData\Local\Programs\Python\Python310\lib\site-packages\click\core.py", line 783, in invoke
    return __callback(*args, **kwargs)
  File "C:\Users\oraba\AppData\Local\Programs\Python\Python310\lib\site-packages\subredo\main.py", line 148, in main
    with Status(f"Processing Subtitle #{sub.stream_identifier + 1} ({sub.language} {sub.title or ''})..."):
TypeError: can only concatenate str (not "int") to str