1 more interesting bug. After I changed my "train.py" in according to hydra_exampl.py I started getting errors in the end of experiment--- Logging error --- 2021-08-17 13:33:28 ValueError: I/O operation on closed file. 2021-08-17 13:33:28 File "/opt/conda/lib/python3.8/site-packages/clearml/backend_interface/logger.py", line 200, in write self._terminal._original_write(message) # noqa 2021-08-17 13:33:28 File "/opt/conda/lib/python3.8/site-packages/clearml/backend_interface/logger.py", line 141, in _stdout__patched__write__ return StdStreamPatch._stdout_proxy.write(*args, **kwargs) 2021-08-17 13:33:28 File "/opt/conda/lib/python3.8/logging/__init__.py", line 1084, in emit stream.write(msg + self.terminator) 2021-08-17 13:33:28 Traceback (most recent call last): 2021-08-17 13:33:28 Message: 'Waiting to finish uploads' Arguments: () 2021-08-17 13:33:28 File "/opt/conda/lib/python3.8/site-packages/clearml/task.py", line 3005, in __shutdown self.log.info('Waiting to finish uploads') 2021-08-17 13:33:28 File "/opt/conda/lib/python3.8/site-packages/clearml/task.py", line 2915, in _at_exit self.__shutdown() 2021-08-17 13:33:28 Call stack: