Unable to open image `/output/QC/sub-xxx/figures/norm2mni152/NormtoMNI152.png': No such file or directory @ error/blob.c/OpenBlob/2924

[Lvcaa]

Hello,

I am encountering an issue while running DeepPrep for BOLD image preprocessing. I am working with a small BIDS dataset test, structured as follows:

Test_5_Deeprep/
├── dataset_description.json
├── sub-0001/
│   ├── anat/
│   │   └── sub-0001_ses-V01_T1w.nii.gz
│   ├── func/
│   │   └── sub-0001_ses-V01_task-rest_bold.nii.gz
├── sub-0002/
├── sub-0003/
├── sub-0004/

Then running the singularity command:

singularity run --cleanenv --nv \
    -B /home/<user>/Projects/Test_5_Deeprep/:/input \
    -B /home/<user>/Projects/Deeprep_Output/:/output \
    -B ./license.txt:/fs_license.txt \
    ./deepprep_25.1.0.sif \
    /input \
    /output \
    participant \
    --bold_task_type rest \
    --fs_license_file /fs_license.txt \
    --device gpu \
    --skip_bids_validation True

When the command approaches its final execution steps, I encounter the following error:

ERROR ~ Error executing process > 'bold_wf:qc_plot_norm_to_mni152 (sub-0004)'

Caused by:
  Process `bold_wf:qc_plot_norm_to_mni152 (sub-0004)` terminated with an error exit status (1)


Command executed:

  qc_bold_norm_to_mni152.py     --subject_id sub-0004     --bold_preprocess_path  /output/BOLD     --qc_result_path  /output/QC     --norm_to_mni152 /output/BOLD/sub-0004/anat/sub-0004_space-MNI152NLin6Asym_res-02_desc-noskull_T1w.nii.gz     --scene_file /opt/DeepPrep/deepprep/nextflow/bin/qc_tool/NormtoMNI152.scene     --mni152_norm_png /opt/DeepPrep/deepprep/nextflow/bin/qc_tool/MNI152_norm.png     --svg_outpath /output/QC/sub-0004/figures/sub-0004_desc-T1toMNI152_combine.svg

Command exit status:
  1

Command output:
  >>> /output/QC/sub-0004/figures/sub-0004_desc-T1toMNI152_combine.svg

Command error:
  /opt/workbench/bin_linux64/../exe_linux64/wb_command: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.38' not found (required by /.singularity.d/libs/libGLdispatch.so.0)
  /opt/workbench/bin_linux64/../exe_linux64/wb_command: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.38' not found (required by /.singularity.d/libs/libGLX.so.0)
  Traceback (most recent call last):
  >>> /output/QC/sub-0004/figures/sub-0004_desc-T1toMNI152_combine.svg
    File "/opt/DeepPrep/deepprep/nextflow/bin/qc_bold_norm_to_mni152.py", line 91, in <module>
      write_combine_svg(combine_svg_savepath, mni152_norm_png, NormtoMNI152_savepath, 2400, 1000)
    File "/opt/DeepPrep/deepprep/nextflow/bin/qc_bold_norm_to_mni152.py", line 42, in write_combine_svg
      pngdata_fore = encode_png(png_fore)
    File "/opt/DeepPrep/deepprep/nextflow/bin/qc_bold_norm_to_mni152.py", line 52, in encode_png
      img = Image(filename=png_img)
    File "/opt/conda/envs/deepprep/lib/python3.10/site-packages/wand/image.py", line 9365, in __init__
      self.read(filename=filename)
    File "/opt/conda/envs/deepprep/lib/python3.10/site-packages/wand/image.py", line 10120, in read
      self.raise_exception()
    File "/opt/conda/envs/deepprep/lib/python3.10/site-packages/wand/resource.py", line 225, in raise_exception
      raise e
  wand.exceptions.BlobError: unable to open image `/output/QC/sub-0004/figures/norm2mni152/NormtoMNI152.png': No such file or directory @ error/blob.c/OpenBlob/2924

Work dir:
  /output/WorkDir/nextflow/2b/241026bdde639e4b076f04fdde834a

Tip: you can replicate the issue by changing to the process work dir and entering the command `bash .command.run`

 -- Check '.nextflow.log' file for details

I was wondering if this is due to a broken version/issue with my glibc or if it has to do with the python code itself contained in the docker image.

The error is raised from the file: qc_bold_norm_to_mni152.py

OS Version: Ubuntu 24.04
glibc Version: 2.39

If you need any additional information or clarification, feel free to comment below.

Thank you in advance for your time and assistance.