Traceback (most recent call last):


 "/usr/local/lib/python3.7/site-packages/django/core/handlers/exception.py", line 34, in inner

response = get_response(request)


 "/usr/local/lib/python3.7/site-packages/django/core/handlers/base.py", line 115, in _get_response

response = self.process_exception_by_middleware(e, request)


 "/usr/local/lib/python3.7/site-packages/django/core/handlers/base.py", line 113, in _get_response

response = wrapped_callback(request, *callback_args, **callback_kwargs)


 "/usr/local/lib/python3.7/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view

return view_func(*args, **kwargs)


 "/usr/local/lib/python3.7/site-packages/rest_framework/viewsets.py", line 116, in view

return self.dispatch(request, *args, **kwargs)


 "/opt/netbox/netbox/utilities/api.py", line 282, in dispatch

return super().dispatch(request, *args, **kwargs)


 "/usr/local/lib/python3.7/site-packages/rest_framework/views.py", line 495, in dispatch

response = self.handle_exception(exc)


 "/usr/local/lib/python3.7/site-packages/rest_framework/views.py", line 455, in handle_exception

self.raise_uncaught_exception(exc)


 "/usr/local/lib/python3.7/site-packages/rest_framework/views.py", line 492, in dispatch

response = handler(request, *args, **kwargs)


 "/opt/netbox/netbox/utilities/api.py", line 303, in retrieve

return super().retrieve(*args, **kwargs)


 "/usr/local/lib/python3.7/site-packages/rest_framework/mixins.py", line 58, in retrieve

return Response(serializer.data)


 "/usr/local/lib/python3.7/site-packages/rest_framework/serializers.py", line 563, in data

ret = super(Serializer, self).data


 "/usr/local/lib/python3.7/site-packages/rest_framework/serializers.py", line 262, in data

self._data = self.to_representation(self.instance)


 "/usr/local/lib/python3.7/site-packages/rest_framework/serializers.py", line 530, in to_representation

ret[field.field_name] = field.to_representation(attribute)


 "/usr/local/lib/python3.7/site-packages/rest_framework/serializers.py", line 517, in to_representation

attribute = field.get_attribute(instance)


 "/usr/local/lib/python3.7/site-packages/rest_framework/fields.py", line 453, in get_attribute

return get_attribute(instance, self.source_attrs)


 "/usr/local/lib/python3.7/site-packages/rest_framework/fields.py", line 101, in get_attribute

instance = getattr(instance, attr)


 "/opt/netbox/netbox/service/models.py", line 376, in display_name

if self.instance.primary_ip:


 "/opt/netbox/netbox/dcim/models.py", line 3729, in primary_ip

elif self.primary_ip4:


 "/usr/local/lib/python3.7/site-packages/django/db/models/fields/related_descriptors.py", line 178, in __get__

rel_obj = self.get_object(instance)


 "/usr/local/lib/python3.7/site-packages/django/db/models/fields/related_descriptors.py", line 298, in get_object

return super().get_object(instance)


 "/usr/local/lib/python3.7/site-packages/django/db/models/fields/related_descriptors.py", line 145, in get_object

return qs.get(self.field.get_reverse_related_filter(instance))


 "/usr/local/lib/python3.7/site-packages/cacheops/query.py", line 356, in get

return qs._no_monkey.get(qs, *args, **kwargs)


 "/usr/local/lib/python3.7/site-packages/django/db/models/query.py", line 402, in get

num = len(clone)


 "/usr/local/lib/python3.7/site-packages/django/db/models/query.py", line 256, in __len__

self._fetch_all()


 "/usr/local/lib/python3.7/site-packages/cacheops/query.py", line 282, in _fetch_all

with redis_client.getting(cache_key, lock=lock) as cache_data:


 "/usr/local/lib/python3.7/contextlib.py", line 112, in __enter__

return next(self.gen)


 "/usr/local/lib/python3.7/site-packages/cacheops/redis.py", line 37, in getting

yield self.get(key)


 "/usr/local/lib/python3.7/site-packages/funcy/decorators.py", line 39, in wrapper

return deco(call, *dargs, **dkwargs)


 "/usr/local/lib/python3.7/site-packages/cacheops/redis.py", line 19, in handle_connection_failure

return call()


 "/usr/local/lib/python3.7/site-packages/funcy/decorators.py", line 60, in __call__

return self._func(*self._args, **self._kwargs)


 "/usr/local/lib/python3.7/site-packages/redis/client.py", line 1579, in get

return self.execute_command('GET', name)


 "/usr/local/lib/python3.7/site-packages/redis/client.py", line 878, in execute_command

return self.parse_response(conn, command_name, **options)


 "/usr/local/lib/python3.7/site-packages/redis/client.py", line 892, in parse_response

response = connection.read_response()


 "/usr/local/lib/python3.7/site-packages/redis/sentinel.py", line 55, in read_response

return super(SentinelManagedConnection, self).read_response()


 "/usr/local/lib/python3.7/site-packages/redis/connection.py", line 734, in read_response

response = self._parser.read_response()


 "/usr/local/lib/python3.7/site-packages/redis/connection.py", line 316, in read_response

response = self._buffer.readline()


 "/usr/local/lib/python3.7/site-packages/redis/connection.py", line 248, in readline

self._read_from_socket()


 "/usr/local/lib/python3.7/site-packages/redis/connection.py", line 194, in _read_from_socket

buf.write(data)
ValueError: I/O operation on closed file.

Traceback (most recent call last):


 "/mnt/e/conda3/envs/superset/lib/python3.6/site-packages/pandas/core/arrays/datetimes.py", line 1861, in objects_to_datetime64ns

values, tz_parsed = conversion.datetime_to_datetime64(data)


 "pandas/_libs/tslibs/conversion.pyx", line 185, in pandas._libs.tslibs.conversion.datetime_to_datetime64
ValueError: Array must be all same time zone
