Problem to run Z2-pack

[Surasree Sadhukhan]

 Dear Sir,
I am Surasree Sadhukhan, a research scholar of IIT Goa, India. I am a new
user of Z2-pack. But I am getting some errors when I am trying to run
run.py.
Here I am attaching the screenshot of the errors and run.py.

Please let me know  how to remove the above errors.
looking for your kind reply.

<z2pack%40lists.phys.ethz.ch>
Thanks & Regards

Surasree Sadhukhan
Research Scholar
School Of Physical  Sciences
IIT GOA
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