Hi, I'm trying to make the upgrade to Prefect 3, and when testing my flows I'm running into this error:

Process for flow run 'orchestrator_user-staging' exited with status code: 1

. The logs are not more descriptive than this, any suggestions on how to debug this?

Hi Moxit! Are you hosting your own server or using Prefect Cloud? Are you using a process work pool to run your flows, or are you using

.serve

?

I am using Prefect Cloud, and using a work pool that pulls the image from ECR

Gotcha. Have you enabled debug level logs yet by setting:

PREFECT_LOGGING_LEVEL=DEBUG

?

It's a docker worker, and no I have not set the logging level to DEBUG, let me try that, thanks!

The logs are definitely not verbose enough. We've been struggling with this for a while.

Hmm..so it's able to pull the image successfully, set the working directory, and then crashes. It never makes it to

"Importing flow code from 'flows/xyz.py:my_flow'

? Mind dropping the logs here when you have a moment?

I was able to go into the worker logs and find more insight, there are a lot of validation errors for the Pydantic models we use as inputs, since we are also trying to upgrade to Pydantic 2 at the same time.

oh! good find

Thank you! I appreciate the help