2024-06-04T04:15:59.011Z	Traceback (most recent call last):
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery/app/trace.py", line 477, in trace_task
	2024-06-04T04:15:59.011Z	R = retval = fun(*args, **kwargs)
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery_once/tasks.py", line 75, in __call__
	2024-06-04T04:15:59.011Z	return super(QueueOnce, self).__call__(*args, **kwargs)
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery/app/trace.py", line 760, in __protected_call__
	2024-06-04T04:15:59.011Z	return self.run(*args, **kwargs)
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery/app/autoretry.py", line 38, in run
	2024-06-04T04:15:59.011Z	return task._orig_run(*args, **kwargs)
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/traces.py", line 1079, in decorated
	2024-06-04T04:15:59.011Z	with self:
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/traces.py", line 1085, in __enter__
	2024-06-04T04:15:59.011Z	return self.handle_enter(self.sync)
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/traces.py", line 1095, in handle_enter
	2024-06-04T04:15:59.011Z	return transaction.begin_span(
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/traces.py", line 351, in begin_span
	2024-06-04T04:15:59.011Z	return self._begin_span(
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/traces.py", line 319, in _begin_span
	2024-06-04T04:15:59.011Z	execution_context.set_span(span)
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/context/contextvars.py", line 82, in set_span
	2024-06-04T04:15:59.011Z	self.elasticapm_spans_var.set(spans + (span,))
	2024-06-04T04:15:59.011Z	~~~~~~^~~~~~~~~
	2024-06-04T04:15:59.011Z	TypeError: unsupported operand type(s) for +: 'NoneType' and 'tuple'
	2024-06-04T04:15:59.011Z	During handling of the above exception, another exception occurred:
	2024-06-04T04:15:59.011Z	Traceback (most recent call last):
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery/app/trace.py", line 494, in trace_task
	2024-06-04T04:15:59.011Z	I, R, state, retval = on_error(task_request, exc)
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery/app/trace.py", line 399, in on_error
	2024-06-04T04:15:59.011Z	R = I.handle_error_state(
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery/app/trace.py", line 178, in handle_error_state
	2024-06-04T04:15:59.011Z	return {
	2024-06-04T04:15:59.011Z	^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery/app/trace.py", line 230, in handle_failure
	2024-06-04T04:15:59.011Z	task.backend.mark_as_failure(
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery/backends/base.py", line 167, in mark_as_failure
	2024-06-04T04:15:59.011Z	self.store_result(task_id, exc, state,
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery/backends/base.py", line 526, in store_result
	2024-06-04T04:15:59.011Z	self._store_result(task_id, result, state, traceback,
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery/backends/base.py", line 973, in _store_result
	2024-06-04T04:15:59.011Z	current_meta = self._get_task_meta_for(task_id)
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery/backends/base.py", line 995, in _get_task_meta_for
	2024-06-04T04:15:59.011Z	meta = self.get(self.get_key_for_task(task_id))
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/celery/backends/redis.py", line 376, in get
	2024-06-04T04:15:59.011Z	return self.client.get(key)
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/redis/commands/core.py", line 1816, in get
	2024-06-04T04:15:59.011Z	return self.execute_command("GET", name)
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/instrumentation/packages/base.py", line 213, in call_if_sampling
	2024-06-04T04:15:59.011Z	return self.call(module, method, wrapped, instance, args, kwargs)
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/instrumentation/packages/redis.py", line 65, in call
	2024-06-04T04:15:59.011Z	with capture_span(wrapped_name, span_type="db", span_subtype="redis", span_action="query", leaf=True):
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/traces.py", line 1085, in __enter__
	2024-06-04T04:15:59.011Z	return self.handle_enter(self.sync)
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/traces.py", line 1095, in handle_enter
	2024-06-04T04:15:59.011Z	return transaction.begin_span(
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/traces.py", line 351, in begin_span
	2024-06-04T04:15:59.011Z	return self._begin_span(
	2024-06-04T04:15:59.011Z	^^^^^^^^^^^^^^^^^
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/traces.py", line 319, in _begin_span
	2024-06-04T04:15:59.011Z	execution_context.set_span(span)
	2024-06-04T04:15:59.011Z	File "/usr/local/lib/python3.11/site-packages/elasticapm/context/contextvars.py", line 82, in set_span
	2024-06-04T04:15:59.011Z	self.elasticapm_spans_var.set(spans + (span,))
	2024-06-04T04:15:59.011Z	~~~~~~^~~~~~~~~
	2024-06-04T04:15:59.011Z	TypeError: unsupported operand type(s) for +: 'NoneType' and 'tuple'