Multi Object Field generates SystemCheckError

[arthanson]

Plugin Version

1ea9c5c

NetBox Version

v4.4.0

Python Version

3.11

Steps to Reproduce

1. create a custom object type
2. add Multi Object field pointing to type
3. add a custom object with the field pointing to a couple objects
4. restart NetBox

Expected Behavior

NetBox restarts and runs normally

Observed Behavior

Get a SystemCheckError and NetBox won't start.

Traceback (most recent call last):
  File "/opt/homebrew/Cellar/python@3.13/3.13.5/Frameworks/Python.framework/Versions/3.13/lib/python3.13/threading.py", line 1043, in _bootstrap_inner
    self.run()
    ~~~~~~~~^^
  File "/opt/homebrew/Cellar/python@3.13/3.13.5/Frameworks/Python.framework/Versions/3.13/lib/python3.13/threading.py", line 994, in run
    self._target(*self._args, **self._kwargs)
    ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.13/site-packages/django/utils/autoreload.py", line 64, in wrapper
    fn(*args, **kwargs)
    ~~^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.13/site-packages/django/core/management/commands/runserver.py", line 134, in inner_run
    self.check(**check_kwargs)
    ~~~~~~~~~~^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.13/site-packages/django/core/management/base.py", line 569, in check
    raise SystemCheckError(msg)
django.core.management.base.SystemCheckError: SystemCheckError: System check identified some issues:

ERRORS:
netbox_custom_objects.Table1Model.tmulti: (fields.E307) The field netbox_custom_objects.Table1Model.tmulti was declared with a lazy reference to 'netbox_custom_objects.customobject', but app 'netbox_custom_objects' doesn't provide model 'customobject'.
netbox_custom_objects.Table1Model.tmulti: (fields.E331) Field specifies a many-to-many relation through model 'netbox_custom_objects.Through_custom_objects_1_tmulti', which has not been installed.
netbox_custom_objects.Table1Model.tmulti: (fields.E331) Field specifies a many-to-many relation through model 'netbox_custom_objects.Through_custom_objects_1_tmulti', which has not been installed.
netbox_custom_objects.Through_custom_objects_1_tmulti.source: (fields.E307) The field netbox_custom_objects.Through_custom_objects_1_tmulti.source was declared with a lazy reference to 'netbox_custom_objects.customobject', but app 'netbox_custom_objects' doesn't provide model 'customobject'.
netbox_custom_objects.Through_custom_objects_1_tmulti.target: (fields.E307) The field netbox_custom_objects.Through_custom_objects_1_tmulti.target was declared with a lazy reference to 'netbox_custom_objects.customobject', but app 'netbox_custom_objects' doesn't provide model 'customobject'.