Traceback (most recent call last):

 "corenlp.py", line 257, in <module>
nlp = StanfordCoreNLP()

 "corenlp.py", line 163, in **init**
self.corenlp = pexpect.spawn(start_corenlp)AttributeError: 'module' object has no attribute 'spawn'
Traceback (most recent call last):


 "tator_api.py", line 73, in <module>

client.copy(copy_source, copy_source["Bucket"], copy_source["Key"], {"MetadataDirective": "COPY", "StorageClass": "DEEP_ARCHIVE"})


 "/home/hugh/.local/lib/python3.8/site-packages/boto3/s3/inject.py", line 379, in copy

return future.result()


 "/home/hugh/.local/lib/python3.8/site-packages/s3transfer/futures.py", line 106, in result

return self._coordinator.result()


 "/home/hugh/.local/lib/python3.8/site-packages/s3transfer/futures.py", line 265, in result

raise self._exception


 "/home/hugh/.local/lib/python3.8/site-packages/s3transfer/tasks.py", line 255, in _main

self._submit(transfer_future=transfer_future, **kwargs)


 "/home/hugh/.local/lib/python3.8/site-packages/s3transfer/copies.py", line 110, in _submit

response = call_args.source_client.head_object(


 "/home/hugh/.local/lib/python3.8/site-packages/botocore/client.py", line 357, in _api_call

return self._make_api_call(operation_name, kwargs)


 "/home/hugh/.local/lib/python3.8/site-packages/botocore/client.py", line 676, in _make_api_call

raise error_class(parsed_response, operation_name)
botocore.exceptions.ClientError: An error occurred (404) when calling the HeadObject operation: Not Found
