Hi all, I have written a sample flow which retrieve flow code from github and execute in a docker agent lives on an EC2 instance. From the log, it is showing that code was retrieved correctly from GitHub but failed execution and it was giving a weird error.

Failed to load and execute Flow's environment: NameError("name 'Local' is not defined")

I am not entirely sure where the name normal is from Here is my sample code for reference:

from prefect import task, Flow
from prefect.run_configs import DockerRun
from prefect.storage.github import GitHub

@task
def say_hello():
    print("Hello, world!")

with Flow(name="My first flow with Docker agent", storage=GitHub(repo="bbbb/aaaa-bdp", path="/PREFECT/hello_world_github.py", access_token_secret="GIT_ACCESS_TOKEN")) as flow:
    say_hello=say_hello()
flow.run_config=DockerRun(labels=['<http://prefect.aaaa.com|prefect.aaaa.com>'])

#flow.run()
flow.register("first_prefect_project")

Hi Liren, that certainly is odd. I'm unable to reproduce this error with your flow as written, is that exactly the code that was executed? And does the file path + commit match the flow code above (meaning are you sure that the flow that was picked up is the flow you've copy-pasted above)?

Hi @Jim Crist-Harif, I did blank out the repo path and label name. Since I tried to blank out company specific information. Do you need to actual path info to test execute on your end?

No, I'm able to recreate locally with my own paths and labels. What I meant by the above question was: Can you confirm that the commit and path mentioned in the logs you screenshot (commit starts with

619f5440

) actually point to the code you posted above? It might be that the flow that was executed isn't the flow you thought was executed.

🙏

Excellent, glad to hear it.