job completes successfully, but cell throws a CalledProcessError

anyscale_job_submit_err.log

{
	"name": "CalledProcessError",
	"message": "Command 'b'\
# Production batch job -- note that this is a bash cell\
! anyscale job submit --name=train-xboost-breast-cancer-model \\\\\
  --containerfile=\"${WORKING_DIR}/containerfile\" \\\\\
  --working-dir=\"${WORKING_DIR}\" \\\\\
  --exclude=\"\" \\\\\
  --wait \\\\\
  --max-retries=0 \\\\\
  -- cd notebooks && jupyter nbconvert --to script 01-Distributed_Training.ipynb && ipython 01-Distributed_Training.py\
'' returned non-zero exit status 1.",
	"stack": "---------------------------------------------------------------------------
CalledProcessError                        Traceback (most recent call last)
/home/ray/default/notebooks/01-Distributed_Training.ipynb Cell 40 line 1
----> <a href='vscode-notebook-cell://vscode-session-fla14u4c61e72uisribxdpbnvj.i.anyscaleuserdata-staging.com/home/ray/default/notebooks/01-Distributed_Training.ipynb#X54sdnNjb2RlLXJlbW90ZQ%3D%3D?line=0'>1</a> get_ipython().run_cell_magic('bash', '', '\
# Production batch job -- note that this is a bash cell\
! anyscale job submit --name=train-xboost-breast-cancer-model \\\\\
  --containerfile=\"${WORKING_DIR}/containerfile\" \\\\\
  --working-dir=\"${WORKING_DIR}\" \\\\\
  --exclude=\"\" \\\\\
  --wait \\\\\
  --max-retries=0 \\\\\
  -- cd notebooks && jupyter nbconvert --to script 01-Distributed_Training.ipynb && ipython 01-Distributed_Training.py\
')

File ~/anaconda3/lib/python3.12/site-packages/IPython/core/interactiveshell.py:2478, in InteractiveShell.run_cell_magic(self, magic_name, line, cell)
   2476 with self.builtin_trap:
   2477     args = (magic_arg_s, cell)
-> 2478     result = fn(*args, **kwargs)
   2480 # The code below prevents the output from being displayed
   2481 # when using magics with decodator @output_can_be_silenced
   2482 # when the last Python token in the expression is a ';'.
   2483 if getattr(fn, magic.MAGIC_OUTPUT_CAN_BE_SILENCED, False):

File ~/anaconda3/lib/python3.12/site-packages/IPython/core/magics/script.py:153, in ScriptMagics._make_script_magic.<locals>.named_script_magic(line, cell)
    151 else:
    152     line = script
--> 153 return self.shebang(line, cell)

File ~/anaconda3/lib/python3.12/site-packages/IPython/core/magics/script.py:305, in ScriptMagics.shebang(self, line, cell)
    300 if args.raise_error and p.returncode != 0:
    301     # If we get here and p.returncode is still None, we must have
    302     # killed it but not yet seen its return code. We don't wait for it,
    303     # in case it's stuck in uninterruptible sleep. -9 = SIGKILL
    304     rc = p.returncode or -9
--> 305     raise CalledProcessError(rc, cell)

CalledProcessError: Command 'b'\
# Production batch job -- note that this is a bash cell\
! anyscale job submit --name=train-xboost-breast-cancer-model \\\\\
  --containerfile=\"${WORKING_DIR}/containerfile\" \\\\\
  --working-dir=\"${WORKING_DIR}\" \\\\\
  --exclude=\"\" \\\\\
  --wait \\\\\
  --max-retries=0 \\\\\
  -- cd notebooks && jupyter nbconvert --to script 01-Distributed_Training.ipynb && ipython 01-Distributed_Training.py\
'' returned non-zero exit status 1."
}