[2021/07/22 19:40:36.578] ERROR: getLastError command is not supported, full error: {'ok': 0.0, 'errmsg': 'getLastError command is not supported', 'code': 5739000, 'codeName': 'Location5739000'} (pymongo.errors.OperationFailure)
 [2021/07/22 19:40:36.578] Traceback (most recent call last):
 [2021/07/22 19:40:36.578]   File "/opt/python/3.7/lib/python3.7/unittest/case.py", line 59, in testPartExecutor
 [2021/07/22 19:40:36.578]     yield
 [2021/07/22 19:40:36.578]   File "/opt/python/3.7/lib/python3.7/unittest/case.py", line 628, in run
 [2021/07/22 19:40:36.578]     testMethod()
 [2021/07/22 19:40:36.578]   File "/data/mci/fdf6f5727b541cd08046750b06458a15/src/.tox/synchro37/tmp/mongo-python-driver/test/test_collection.py", line 1592, in test_manual_last_error
 [2021/07/22 19:40:36.578]     self.db.command("getlasterror", w=1, wtimeout=1)
 [2021/07/22 19:40:36.578]   File "/data/mci/fdf6f5727b541cd08046750b06458a15/src/synchro/__init__.py", line 126, in _wrap_synchro
 [2021/07/22 19:40:36.578]     motor_obj = fn(*args, **kwargs)
 [2021/07/22 19:40:36.578]   File "/data/mci/fdf6f5727b541cd08046750b06458a15/src/synchro/__init__.py", line 185, in _unwrap_synchro
 [2021/07/22 19:40:36.578]     return fn(*args, **kwargs)
 [2021/07/22 19:40:36.578]   File "/data/mci/fdf6f5727b541cd08046750b06458a15/src/synchro/__init__.py", line 336, in synchronized_method
 [2021/07/22 19:40:36.578]     return IOLoop.current().run_sync(partial)
 [2021/07/22 19:40:36.578]   File "/data/mci/fdf6f5727b541cd08046750b06458a15/src/.tox/synchro37/lib/python3.7/site-packages/tornado/ioloop.py", line 530, in run_sync
 [2021/07/22 19:40:36.578]     return future_cell[0].result()
 [2021/07/22 19:40:36.578]   File "/opt/python/3.7/lib/python3.7/concurrent/futures/thread.py", line 57, in run
 [2021/07/22 19:40:36.578]     result = self.fn(*self.args, **self.kwargs)
 [2021/07/22 19:40:36.578]   File "/data/mci/fdf6f5727b541cd08046750b06458a15/src/.tox/synchro37/tmp/mongo-python-driver/pymongo/database.py", line 755, in command
 [2021/07/22 19:40:36.578]     codec_options, session=session, **kwargs)
 [2021/07/22 19:40:36.578]   File "/data/mci/fdf6f5727b541cd08046750b06458a15/src/.tox/synchro37/tmp/mongo-python-driver/pymongo/database.py", line 646, in _command
 [2021/07/22 19:40:36.578]     client=self.__client)
 [2021/07/22 19:40:36.578]   File "/data/mci/fdf6f5727b541cd08046750b06458a15/src/.tox/synchro37/tmp/mongo-python-driver/pymongo/pool.py", line 721, in command
 [2021/07/22 19:40:36.578]     exhaust_allowed=exhaust_allowed)
 [2021/07/22 19:40:36.578]   File "/data/mci/fdf6f5727b541cd08046750b06458a15/src/.tox/synchro37/tmp/mongo-python-driver/pymongo/network.py", line 163, in command
 [2021/07/22 19:40:36.578]     parse_write_concern_error=parse_write_concern_error)
 [2021/07/22 19:40:36.578]   File "/data/mci/fdf6f5727b541cd08046750b06458a15/src/.tox/synchro37/tmp/mongo-python-driver/pymongo/helpers.py", line 167, in _check_command_response
 [2021/07/22 19:40:36.578]     raise OperationFailure(errmsg, code, response, max_wire_version)
 [2021/07/22 19:40:36.578] pymongo.errors.OperationFailure: getLastError command is not supported, full error: {'ok': 0.0, 'errmsg': 'getLastError command is not supported', 'code': 5739000, 'codeName': 'Location5739000'}