codex-pipeline with singularity

[asom]

When I am trying to run the pipeline with the singularity option:
cwltool --singularity pipeline.cwl subm.yaml

I got the following error:

ERROR [job collect_dataset_info] Job error:
("Error collecting output for parameter 'pipeline_config':\nsteps/illumination_first_stitching/collect_dataset_info.cwl:26:7: Did not find output file with glob pattern: '['pipelineConfig.json']'", {})
WARNING [job collect_dataset_info] completed permanentFail
ERROR [step collect_dataset_info] Output is missing expected field file:///path_to_pipeline/illumination_first_stitching.cwl#collect_dataset_info/pipeline_config
WARNING [step collect_dataset_info] completed permanentFail
INFO [workflow illumination_first_stitching] completed permanentFail
WARNING [step illumination_first_stitching] completed permanentFail
INFO [workflow ] completed permanentFail
{
"data_json": null,
"experiment_config": null,
"pipeline_config": null,
"stitched_images": null
}
WARNING Final process status is permanentFail

Any idea how to solve this?