Kernel crashing while converting

[EmanuelCastanho]

RF was previously defined.

# Can crash sometimes
# Convert model to pytroch with Hummingbird-ml
RFconv = convert(RF, 'pytorch')

# Save Model Converted
RFconv.save(os.path.join(ResultsFolder, "RFmodel_V3"))

When I ran this on macOS it crashes the Jupyter kernel, this doesn't happen in Windows.