ImportError: cannot import name 'FieldDoesNotExist' from 'django.db.models'

Traceback (most recent call last):
  File "./manage.py", line 15, in <module>
    execute_from_command_line(sys.argv)
  File "/home/dolphi/Projects/AlekSIS/venv/lib/python3.8/site-packages/django/core/management/__init__.py", line 401, in execute_from_command_line
    utility.execute()
  File "/home/dolphi/Projects/AlekSIS/venv/lib/python3.8/site-packages/django/core/management/__init__.py", line 377, in execute
    django.setup()
  File "/home/dolphi/Projects/AlekSIS/venv/lib/python3.8/site-packages/django/__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/home/dolphi/Projects/AlekSIS/venv/lib/python3.8/site-packages/django/apps/registry.py", line 114, in populate
    app_config.import_models()
  File "/home/dolphi/Projects/AlekSIS/venv/lib/python3.8/site-packages/django/apps/config.py", line 211, in import_models
    self.models_module = import_module(models_module_name)
  File "/usr/lib/python3.8/importlib/__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 "/home/dolphi/Projects/AlekSIS/venv/lib/python3.8/site-packages/polymorphic/models.py", line 17, in <module>
    from .base import PolymorphicModelBase
  File "/home/dolphi/Projects/AlekSIS/venv/lib/python3.8/site-packages/polymorphic/base.py", line 18, in <module>
    from .managers import PolymorphicManager
  File "/home/dolphi/Projects/AlekSIS/venv/lib/python3.8/site-packages/polymorphic/managers.py", line 10, in <module>
    from polymorphic.query import PolymorphicQuerySet
  File "/home/dolphi/Projects/AlekSIS/venv/lib/python3.8/site-packages/polymorphic/query.py", line 11, in <module>
    from django.db.models import FieldDoesNotExist
ImportError: cannot import name 'FieldDoesNotExist' from 'django.db.models' (/home/dolphi/Projects/AlekSIS/venv/lib/python3.8/site-packages/django/db/models/__init__.py)
ImportError: cannot import name 'FieldDoesNotExist' from 'django.db.models'

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