git clone https://github.com/django/django.git
python3.11 -m venv env
.\env\Scripts\Activate.ps1
python -m pip install -e django
cd django\tests
python runtests.py --parallel

Traceback (most recent call last):
  File "C:\Users\carlt\src\django\tests\runtests.py", line 773, in <module>
    failures = django_tests(
               ^^^^^^^^^^^^^
  File "C:\Users\carlt\src\django\tests\runtests.py", line 432, in django_tests
    failures = test_runner.run_tests(test_labels)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\carlt\src\django\django\test\runner.py", line 1057, in run_tests
    self.teardown_databases(old_config)
  File "C:\Users\carlt\src\django\django\test\runner.py", line 980, in teardown_databases
    _teardown_databases(
  File "C:\Users\carlt\src\django\django\test\utils.py", line 378, in teardown_databases
    connection.creation.destroy_test_db(
  File "C:\Users\carlt\src\django\django\db\backends\base\creation.py", line 307, in destroy_test_db
    self._destroy_test_db(test_database_name, verbosity)
  File "C:\Users\carlt\src\django\django\db\backends\sqlite3\creation.py", line 111, in _destroy_test_db
    os.remove(test_database_name)
PermissionError: [WinError 32] The process cannot access the file because it is being used by another process: 'other_1.sqlite3'

(django-py311) PS C:\Users\carlt\src\django\tests> python --version
Python 3.11.0rc2
...
(django-py311) PS C:\Users\carlt\src\django\tests> python --version
Python 3.11.0a1