Slackbot
10/28/2022, 7:34 PMIlya Galperin
10/28/2022, 7:34 PMCrash detected! Execution was interrupted by an unexpected exception: Traceback (most recent call last):
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/pydantic.py", line 158, in __new__
subcls = lookup_type(cls, dispatch_key=kwargs["type"])
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/dispatch.py", line 186, in lookup_type
raise KeyError(
KeyError: "No class found for dispatch key '__base__' in registry for type 'BaseResult'."
During handling of the above exception, another exception occurred:
pydantic.error_wrappers.ValidationError: <unprintable ValidationError object>
12:29:51 PM
Crash details:
Traceback (most recent call last):
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/pydantic.py", line 158, in __new__
subcls = lookup_type(cls, dispatch_key=kwargs["type"])
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/dispatch.py", line 186, in lookup_type
raise KeyError(
KeyError: "No class found for dispatch key '__base__' in registry for type 'BaseResult'."
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.10/site-packages/prefect/engine.py", line 1300, in report_flow_run_crashes
yield
File "/usr/local/lib/python3.10/site-packages/prefect/engine.py", line 353, in begin_flow_run
terminal_state = await orchestrate_flow_run(
File "/usr/local/lib/python3.10/site-packages/prefect/engine.py", line 617, in orchestrate_flow_run
await resolve_futures_to_states(result),
File "/usr/local/lib/python3.10/site-packages/prefect/futures.py", line 344, in resolve_futures_to_states
return await run_sync_in_worker_thread(
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/asyncutils.py", line 68, in run_sync_in_worker_thread
return await anyio.to_thread.run_sync(call, cancellable=True)
File "/usr/local/lib/python3.10/site-packages/anyio/to_thread.py", line 31, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "/usr/local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 937, in run_sync_in_worker_thread
return await future
File "/usr/local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 867, in run
result = context.run(func, *args)
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/collections.py", line 277, in visit_collection
items = [visit_nested(o) for o in expr]
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/collections.py", line 277, in <listcomp>
items = [visit_nested(o) for o in expr]
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/collections.py", line 248, in visit_nested
return visit_collection(
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/collections.py", line 295, in visit_collection
items = [visit_nested(getattr(expr, key)) for key in model_fields]
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/collections.py", line 295, in <listcomp>
items = [visit_nested(getattr(expr, key)) for key in model_fields]
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/collections.py", line 248, in visit_nested
return visit_collection(
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/collections.py", line 305, in visit_collection
model_instance = typ(
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/pydantic.py", line 160, in __new__
raise pydantic.ValidationError(errors=[exc], model=cls)
pydantic.error_wrappers.ValidationError: <unprintable ValidationError object>
Mason Menges
10/28/2022, 9:22 PMIlya Galperin
10/28/2022, 9:43 PM