Hi all. Having some issues with the prefect deploy --all option in our cicid. Something about a duplicate pydantic validator function. --name works. I also tried to replicate the locally with the exact same deps and no luck. Anyone encounter a similar issue?

hey @Michael Z what version are you on?

prefect 2.12.1.

trying to reproduce on my end but feel like I'm being gaslit locally like you are, but have my 👀 on this in particular since we've been doing more to support pydantic v2 (but didn't make any pydantic changes until 2.13.5) so very interested in helping get this figured out

hmm yes its pretty strange, locally I fixed pydantic to version 1.10.12

Okay I’m subscribed to this thread but also dm me whenever - I’ll share whatever I learn too

Please share any error messages or tracebacks if you still have access to those 🙏

Any update on this -- I'm having hte same issue

hey @Marc Lipoff, can you share any errors/exceptions that you're seeing?

Here is the error. I am on prefect 2.13.4, python 3.11, pydantic==1.10.8

Traceback (most recent call last):
  File "<frozen importlib._bootstrap_external>", line 940, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/workdir/data_orchestration/flows/export_provider_opensearch/export_provider_opensearch.py", line 70, in <module>
    class ProviderSearchIndex(OpensearchIndex):
  File "/workdir/data_orchestration/flows/export_provider_opensearch/export_provider_opensearch.py", line 80, in ProviderSearchIndex
    @validator("version")
     ^^^^^^^^^^^^^^^^^^^^
  File "pydantic/class_validators.py", line 93, in pydantic.class_validators.validator.dec
  File "pydantic/class_validators.py", line 156, in pydantic.class_validators._prepare_validator
pydantic.errors.ConfigError: duplicate validator function "__prefect_loader__.ProviderSearchIndex.set_version"; if this is intended, set `allow_reuse=True`
 
The above exception was the direct cause of the following exception:
 
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/prefect/cli/_utilities.py", line 41, in wrapper
    return fn(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/prefect/utilities/asyncutils.py", line 255, in coroutine_wrapper
    return call()
           ^^^^^^
  File "/usr/local/lib/python3.11/site-packages/prefect/_internal/concurrency/calls.py", line 382, in __call__
    return self.result()
           ^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/prefect/_internal/concurrency/calls.py", line 282, in result
    return self.future.result(timeout=timeout)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/prefect/_internal/concurrency/calls.py", line 168, in result
    return self.__get_result()
           ^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/concurrent/futures/_base.py", line 401, in __get_result
    raise self._exception
  File "/usr/local/lib/python3.11/site-packages/prefect/_internal/concurrency/calls.py", line 345, in _run_async
    result = await coro
             ^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/prefect/cli/deploy.py", line 290, in deploy
    await _run_single_deploy(
  File "/usr/local/lib/python3.11/site-packages/prefect/client/utilities.py", line 51, in with_injected_client
    return await fn(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/prefect/cli/deploy.py", line 379, in _run_single_deploy
    flow = await run_sync_in_worker_thread(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/anyio/_backends/_asyncio.py", line 937, in run_sync_in_worker_thread
    return await future
           ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/anyio/_backends/_asyncio.py", line 867, in run
    result = context.run(func, *args)
             ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/prefect/flows.py", line 1172, in load_flow_from_entrypoint
    flow = import_object(entrypoint)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/prefect/utilities/importtools.py", line 201, in import_object
    module = load_script_as_module(script_path)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/prefect/utilities/importtools.py", line 164, in load_script_as_module
    raise ScriptError(user_exc=exc, path=path) from exc
prefect.exceptions.ScriptError: Script at 'flows/export_provider_opensearch/export_provider_opensearch.py' encountered an exception: ConfigError('duplicate validator function "__prefect_loader__.ProviderSearchIndex.set_version"; if this is intended, set `allow_reuse=True`')
An exception occurred.
🚨 Error: The command exited with status 1