sporadic engine unit test failure

2021-12-06T19:18:16.5909460Z unit_tests/test_basic_functionality_end_to_end.py:75: in run_abc_smoke_test 2021-12-06T19:18:16.5910122Z self.fail(result.stderr) 2021-12-06T19:18:16.5912538Z E AssertionError: b'Exception in thread Garbage Collector:\nTraceback (most recent call last):\n File "/opt/hostedtoolcache/Python/3.8.12/x64/lib/python3.8/threading.py", line 932, in _bootstrap_inner\n self.run()\n File "/home/vsts/work/1/s/restler/engine/dependencies.py", line 247, in run\n create_network_log(LOG_TYPE_GC)\n File "/home/vsts/work/1/s/restler/utils/logger.py", line 410, in create_network_log\n raise Exception(f"Network log with thread id {thread_id} already exists.")\nException: Network log with thread id 139741746063104