Error to retrieve AMIs

[actitud2020]

Hello, I found this bug. I'm guessing it's because there are too many (?)

Retrieving AMIs to clean ...
Traceback (most recent call last):
File "/home/alex/.local/bin/amicleaner", line 8, in
sys.exit(main())
File "/home/alex/.local/lib/python2.7/site-packages/amicleaner/cli.py", line 195, in main
app.run_cli()
File "/home/alex/.local/lib/python2.7/site-packages/amicleaner/cli.py", line 165, in run_cli
candidates = self.prepare_candidates()
File "/home/alex/.local/lib/python2.7/site-packages/amicleaner/cli.py", line 66, in prepare_candidates
candidates_amis = candidates_amis or self.fetch_candidates()
File "/home/alex/.local/lib/python2.7/site-packages/amicleaner/cli.py", line 53, in fetch_candidates
excluded_amis += f.fetch_zeroed_asg()
File "/home/alex/.local/lib/python2.7/site-packages/amicleaner/fetch.py", line 71, in fetch_zeroed_asg
LaunchConfigurationNames=zeroed_lcs
File "/home/alex/.local/lib/python2.7/site-packages/botocore/client.py", line 316, in _api_call
return self._make_api_call(operation_name, kwargs)
File "/home/alex/.local/lib/python2.7/site-packages/botocore/client.py", line 599, in _make_api_call
api_params, operation_model, context=request_context)
File "/home/alex/.local/lib/python2.7/site-packages/botocore/client.py", line 647, in _convert_to_request_dict
api_params, operation_model)
File "/home/alex/.local/lib/python2.7/site-packages/botocore/validate.py", line 297, in serialize_to_request
raise ParamValidationError(report=report.generate_report())
botocore.exceptions.ParamValidationError: Parameter validation failed:
Invalid length for parameter LaunchConfigurationNames[11], value: 0, valid range: 1-inf
Invalid length for parameter LaunchConfigurationNames[12], value: 0, valid range: 1-inf
Invalid length for parameter LaunchConfigurationNames[13], value: 0, valid range: 1-inf

Thanks,
Alex.