@kapa.ai Hi, I am having the following error with the pipedrive connector, but I dont know what it is causing it:

2023-10-24 11:14:35 source > Marking stream stages as STARTED
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2023-10-24 11:14:35 source > Syncing stream: stages 
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2023-10-24 11:14:36 source > Encountered an exception while reading stream stages
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Traceback (most recent call last):
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  File "/usr/local/lib/python3.9/site-packages/airbyte_cdk/sources/abstract_source.py", line 119, in read
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    yield from self._read_stream(
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  File "/usr/local/lib/python3.9/site-packages/airbyte_cdk/sources/abstract_source.py", line 194, in _read_stream
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    for record in record_iterator:
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  File "/usr/local/lib/python3.9/site-packages/airbyte_cdk/sources/abstract_source.py", line 304, in _read_full_refresh
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    for record_data_or_message in record_data_or_messages:
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  File "/usr/local/lib/python3.9/site-packages/airbyte_cdk/sources/declarative/declarative_stream.py", line 104, in read_records
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    yield from self.retriever.read_records(stream_slice)
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  File "/usr/local/lib/python3.9/site-packages/airbyte_cdk/sources/declarative/retrievers/simple_retriever.py", line 305, in read_records
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    most_recent_record_from_slice = self._get_most_recent_record(most_recent_record_from_slice, stream_data, stream_slice)
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  File "/usr/local/lib/python3.9/site-packages/airbyte_cdk/sources/declarative/retrievers/simple_retriever.py", line 315, in _get_most_recent_record
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    if self.cursor and (record := self._extract_record(stream_data, stream_slice)):
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  File "/usr/local/lib/python3.9/site-packages/airbyte_cdk/sources/declarative/types.py", line 38, in __len__
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    return len(self._data)
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TypeError: object of type 'NoneType' has no len()
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2023-10-24 11:14:36 source > Marking stream stages as STOPPED

Hmm, I don't know enough to give you a confident answer yet. The error message indicates that there's an issue with the 'stages' stream in the Pipedrive connector, but the provided extracts don't contain specific information about this error. However, it's worth noting that the Pipedrive connector has undergone several updates, as seen in the [changelog](https://docs.airbyte.com/integrations/sources/pipedrive). If you're not using the latest version of the connector, updating it might resolve the issue. If the problem persists, I recommend posting your question on the [Airbyte forum](https://discuss.airbyte.io) or checking the [Airbyte documentation](https://docs.airbyte.com) for more information.