Error messages in CyberThreatExchange OpenCTI connector

Hi, I’ve added the CyberThreatExchange opencti connector to my docker containers, but I’m getting an error once it’s up which means it just keeps restarting and won’t actually make any connections out to pull in IOCs etc from the feeds that I’ve chosen. I’m hoping someone can help give me a steer in case I’ve made a mess of adding it, or if there’s something else going on:

{“timestamp”: “2026-04-29T12:31:07.421444Z”, “level”: “ERROR”, “name”: “CyberThreatExchange”, “message”: “An unexpected error occurred during schedule”, “exc_info”: “Traceback (most recent call last):\n File “/usr/local/lib/python3.12/site-packages/pycti/connector/opencti_connector_helper.py”, line 3105, in schedule_process\n message_callback()\n File “/opt/opencti-connector-dogesec-cyberthreatexchange/connector.py”, line 163, in run_once\n with self._run_in_work(“CyberThreatExchange Connector Run”):\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File “/usr/local/lib/python3.12/contextlib.py”, line 137, in enter\n return next(self.gen)\n ^^^^^^^^^^^^^^\n File “/opt/opencti-connector-dogesec-cyberthreatexchange/connector.py”, line 148, in _run_in_work\n work_id = self.helper.api.work.initiate_work(self.helper.connect_id, work_name)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File “/usr/local/lib/python3.12/site-packages/pycti/api/opencti_api_work.py”, line 225, in initiate_work\n work = self.api.query(\n ^^^^^^^^^^^^^^^\n File “/usr/local/lib/python3.12/site-packages/pycti/api/opencti_api_client.py”, line 749, in query\n raise ValueError(value_error)\nValueError: {‘name’: ‘GRAPHQL_VALIDATION_FAILED’, ‘error_message’: ‘Unknown argument “isMultiPartWork” on field “Mutation.workAdd”.’}”, “attributes”: {“reason”: “{‘name’: ‘GRAPHQL_VALIDATION_FAILED’, ‘error_message’: ‘Unknown argument “isMultiPartWork” on field “Mutation.workAdd”.’}”}}
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