Fixed #21958: Handle dependencies for swappable models in AddField

django/db/migrations/autodetector.py

@@ -233,6 +233,9 @@ class MigrationAutodetector(object):
                         field=field,
                     )
                 )
+                swappable_setting = new_apps.get_model(app_label, model_name)._meta.get_field_by_name(field_name)[0].swappable_setting
+                if swappable_setting is not None:
+                    self.add_swappable_dependency(app_label, swappable_setting)
         # Old fields
         for app_label, model_name, field_name in old_fields - new_fields:
             old_model_state = self.from_state.models[app_label, model_name]