Traceback (most recent call last):
  File "/usr/local/miniconda/lib/python3.8/site-packages/nipype/pipeline/plugins/multiproc.py", line 67, in run_node
    result["result"] = node.run(updatehash=updatehash)
  File "/usr/local/miniconda/lib/python3.8/site-packages/nipype/pipeline/engine/nodes.py", line 524, in run
    result = self._run_interface(execute=True)
  File "/usr/local/miniconda/lib/python3.8/site-packages/nipype/pipeline/engine/nodes.py", line 642, in _run_interface
    return self._run_command(execute)
  File "/usr/local/miniconda/lib/python3.8/site-packages/nipype/pipeline/engine/nodes.py", line 719, in _run_command
    result = self._interface.run(cwd=outdir, ignore_exception=True)
  File "/usr/local/miniconda/lib/python3.8/site-packages/nipype/interfaces/base/core.py", line 388, in run
    self._check_mandatory_inputs()
  File "/usr/local/miniconda/lib/python3.8/site-packages/nipype/interfaces/base/core.py", line 275, in _check_mandatory_inputs
    raise ValueError(msg)
ValueError: MRConvert requires a value for input 'in_file'. For a list of required inputs, see MRConvert.help()

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/miniconda/lib/python3.8/concurrent/futures/process.py", line 239, in _process_worker
    r = call_item.fn(*call_item.args, **call_item.kwargs)
  File "/usr/local/miniconda/lib/python3.8/site-packages/nipype/pipeline/plugins/multiproc.py", line 70, in run_node
    result["result"] = node.result
  File "/usr/local/miniconda/lib/python3.8/site-packages/nipype/pipeline/engine/nodes.py", line 223, in result
    return _load_resultfile(
  File "/usr/local/miniconda/lib/python3.8/site-packages/nipype/pipeline/engine/utils.py", line 291, in load_resultfile
    raise FileNotFoundError(results_file)
FileNotFoundError: /scratch/qsirecon_wf/sub-k10010_mrtrix_multishell_msmt_hsvs/anat_ingress_wf/register_fs_to_qsiprep_wf/convert_fs_brain/result_convert_fs_brain.pklz
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/local/miniconda/lib/python3.8/concurrent/futures/_base.py", line 328, in _invoke_callbacks
    callback(self)
  File "/usr/local/miniconda/lib/python3.8/site-packages/nipype/pipeline/plugins/multiproc.py", line 159, in _async_callback
    result = args.result()
  File "/usr/local/miniconda/lib/python3.8/concurrent/futures/_base.py", line 437, in result
    return self.__get_result()
  File "/usr/local/miniconda/lib/python3.8/concurrent/futures/_base.py", line 389, in __get_result
    raise self._exception
FileNotFoundError: /scratch/qsirecon_wf/sub-k10010_mrtrix_multishell_msmt_hsvs/anat_ingress_wf/register_fs_to_qsiprep_wf/convert_fs_brain/result_convert_fs_brain.pklz
220817-16:09:18,29 nipype.workflow INFO:
	 [Node] Setting-up "qsirecon_wf.sub-k10010_mrtrix_multishell_msmt_hsvs.anat_ingress_wf.anat_ingress" in "/scratch/qsirecon_wf/sub-k10010_mrtrix_multishell_msmt_hsvs/anat_ingress_wf/anat_ingress".