Error when to trying to run

[sqlbloke]

route53-transfer --access-key-id=XXXXXXXXXXXXXXXX --secret-key=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX dump tonton.com.my backup.csv
Traceback (most recent call last):
File "/usr/bin/route53-transfer", line 22, in
from route53_transfer import version, app
File "/usr/lib/python2.6/site-packages/route53_transfer/app.py", line 110
return {ComparableRecord(record) for record in records}

Running Python 2.6.9