Slackbot
04/15/2026, 6:05 PMMarvin
04/15/2026, 6:05 PMMarvin
04/15/2026, 6:10 PMMitch
04/15/2026, 6:14 PMMarvin
04/15/2026, 6:15 PMMarvin
04/15/2026, 6:15 PMprefect version)
- Are you on Prefect Cloud or a local server?
- Which runtime/infrastructure are you targeting in Prefect 2.x (Process, Docker, Kubernetes, ECS, etc.)?
- Are you using workers (2.10+) or legacy agents?
- How are you deploying (CLI, Python API, or UI)? If CLI, the exact command you ran.
If you want a quick sanity check while you gather that info, run this simple Prefect 2.x flow locally to confirm your Python/runtime is fine:
from prefect import flow
@flow(log_prints=True)
def ping():
print("Prefect 2 is running")
if __name__ == "__main__":
ping()
Once you share the error and your infra details (e.g., “Kubernetes Job with a work pool” or “Docker container worker”), I’ll give you the exact steps and config to get it working.