Here's what I've got: 1. Built package as

mypackage

and installed in an environment 2.

mypackage_cli

flow serve runs the following flow to get a deployment with .serve 3. A basic structure of what’s going on is as follows:

src/mypackage/other/flow.py:

from loguru import logger

from mypackage.other.module import function


@flow
def run_job() -> None:
    enable_prefect_loguru_support()
    ...
    logger.info("this logs correctly")
    function()

src/mypackage/other/module.py

from loguru import logger

def function() -> None:
    logger.info("This doesn't show in prefect logs")

And

enable_prefect_loguru_support

comes from this post: Can I use loguru logs in Prefect flows? When running this setup, I use the following environment variables:

PREFECT_LOGGING_EXTRA_LOGGERS=mypackage
PREFECT_LOGGING_MYPACKAGE_LEVEL=INFO

None of this gets the logs in the interior function to show up. Any ideas?

Got it resolved... the

loguru

logger wasn't enabled so the following helps, though is maybe less than ideal.

def enable_prefect_loguru_support() -> None:
    # import here for distributed execution because loguru cannot be pickled.
    from loguru import logger

    logger.enable("mypackage")  # included this line
    run_logger = get_run_logger()
    ...