Nbdev_prepare readable output

When I run nbdev_prepare in DOS prompt the errors are not very readable, as per below. Is there a way of getting output that is nicely formatted?

NameError in C:\Users\ryoung\Versioning\python\nbdev\pct\nbs\19_pct_examples.ipynb:
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While Executing Cell #14:
←[1;31m---------------------------------------------------------------------------←[0m
←[1;31mNameError←[0m Traceback (most recent call last)
Cell ←[1;32mIn[1], line 1←[0m
←[1;32m----> 1←[0m ←[43mpct←[49m←[38;5;241m.←[39mdraw( figsize←[38;5;241m=←[39m(←[38;5;241m10←[39m,←[38;5;241m10←[39m), font_size←[38;5;241m=←[39m←[38;5;241m6←[39m, funcdata←[38;5;241m=←[39m←[38;5;28;01mTrue←[39;00m, with_edge_labels←[38;5;241m=←[39m←[38;5;28;01mTrue←[39;00m, node_size←[38;5;241m=←[39m←[38;5;241m200←[39m)
←[1;31mNameError←[0m: name ‘pct’ is not defined
nbdev Tests Failed On The Following Notebooks:
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19_pct_examples.ipynb