Django Ошибка Runserver при выполнении «Python manage.py runserver»

Question

C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\Scripts\FirstDjango
Proj>python manage.py runserver
Exception ignored in thread started by: <function check_errors.<locals>.wrapper
at 0x00000000038D00D0>
Traceback (most recent call last):
  File "C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\lib\site-pa
ckages\django\utils\autoreload.py", line 228, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\lib\site-pa
ckages\django\core\management\commands\runserver.py", line 117, in inner_run
    autoreload.raise_last_exception()
  File "C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\lib\site-pa
ckages\django\utils\autoreload.py", line 251, in raise_last_exception
    six.reraise(*_exception)
  File "C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\lib\site-pa
ckages\django\utils\six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\lib\site-pa
ckages\django\utils\autoreload.py", line 228, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\lib\site-pa
ckages\django\__init__.py", line 27, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\lib\site-pa
ckages\django\apps\registry.py", line 85, in populate
    app_config = AppConfig.create(entry)
  File "C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\lib\site-pa
ckages\django\apps\config.py", line 94, in create
    module = import_module(entry)
  File "C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\lib\importl
ib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\lib\site-pa
ckages\django\contrib\admin\__init__.py", line 4, in <module>
    from django.contrib.admin.filters import (
  File "C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\lib\site-pa
ckages\django\contrib\admin\filters.py", line 10, in <module>
    from django.contrib.admin.options import IncorrectLookupParameters
  File "C:\Users\SRIRAM_CHIVO\AppData\Local\Programs\Python\Python38\lib\site-pa
ckages\django\contrib\admin\options.py", line 12, in <module>
    from django.contrib.admin import helpers, widgets
SyntaxError: Generator expression must be parenthesized (widgets.py, line 152)

Django версия установлена ​​успешно-1.11.10 python версия-3.8.1

Проект создан и управление.py, а также создано.

BUT пока я попробуйте запустить сервер, выдает ошибку в этом большом отрывке: помогите, как мне решить эту проблему?