Permissions issues in docker? week 1 notebook

I am using the image from floydhub:
floydhub/pytorch:1.0.0-gpu:cuda9cudnn7-py3.36
when running

learn.fit_one_cycle(4)

I get:

 RuntimeError: unable to write to file </torch_78_4217551018> 
ERROR:root:Internal Python error in the inspect module.

has anyone has this before