Might be better to ask about this here - thanks! The issue is around how version strings are calculated (and this seems to be a bug for agents b/c it's not taking all inputs into consideration)

how do you register the workflow? pyflyte run?

We found that changing the task config does not actually change the version of the workflow (and Ketan mentioned this is a controversial topic)

Here is the workflow I have in mind, I believe an error happens on the second time it's run

from flytekit import task, workflow


@task
def say_hello(name: str) -> str:
    return f"Hello, {name}!"


@workflow
def wf() -> str:
    import datetime
    name = str(datetime.datetime.now())
    res = say_hello(name=name)
    return res

edit: I think this workflow does not follow Flyte principles, the datetime logic should be extracted into its own task, and then resolved as a promise.