HNSCC data throwing index out of bounds error in getROIVoxel Label

[strixy16]

Error below

Processing  HNSCC-01-0225 ...
labels: {'GTVp': 0}
Traceback (most recent call last):
  File "/cluster/home/t118840uhn/HNC_project/scripts/negControl_to_nifti/hnscc_negcontrol_to_nifti.py", line 180, in <module>
    main(imageDirPath, outputDir, imageFileListPath, segType, roiNames, negControlTypeList, crop, randomSeed)
  File "/cluster/home/t118840uhn/HNC_project/scripts/negControl_to_nifti/hnscc_negcontrol_to_nifti.py", line 147, in main
    segmentationLabel = getROIVoxelLabel(alignedROIImage)
  File "/cluster/home/t118840uhn/miniconda3/envs/readii/lib/python3.9/site-packages/readii/image_processing.py", line 308, in getROIVoxelLabel
    if np.all(roiVoxels == roiVoxels[0]):
IndexError: index 0 is out of bounds for axis 0 with size 0