On the current version we were getting 'Unreadable Notebook' on 1_Segment_image_data.ipynb <img width="507" alt="image" src="https://user-images.githubusercontent.com/12498354/189356158-d23e6d4a-4feb-4d82-879f-6d8a5fcad2dd.png"> We had to update jupyterlab inside the container to 3.4.6 in order for it to work... Singularity> pip install jupyterlab==3.4.6