Not sure if this is helpful but this is what I get when I cntrl-c out of the hung script

^C^CException ignored in atexit callback: <bound method Reporter._handle_program_exit of <clearml.backend_interface.metrics.reporter.Reporter object at 0x70fd8b7ff1c0>>
Event reporting sub-process lost, switching to thread based reporting
Traceback (most recent call last):
  File "/home/richard/.virtualenvs/temp_clearml/lib/python3.10/site-packages/clearml/backend_interface/metrics/reporter.py", line 317, in _handle_program_exit
    self.wait_for_events()
  File "/home/richard/.virtualenvs/temp_clearml/lib/python3.10/site-packages/clearml/backend_interface/metrics/reporter.py", line 337, in wait_for_events
    return report_service.wait_for_events(timeout=timeout)
  File "/home/richard/.virtualenvs/temp_clearml/lib/python3.10/site-packages/clearml/backend_interface/metrics/reporter.py", line 129, in wait_for_events
    if self._empty_state_event.wait(timeout=1.0):
  File "/home/richard/.virtualenvs/temp_clearml/lib/python3.10/site-packages/clearml/utilities/process/mp.py", line 445, in wait
    return self._event.wait(timeout=timeout)
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 349, in wait
    self._cond.wait(timeout)
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 261, in wait
    return self._wait_semaphore.acquire(True, timeout)
KeyboardInterrupt: