prefect deploy 忽略明确的计划: [], 保留一个活动的计划 (3.8.5)

Save the following as repro.py. It uses Prefect's test harness, so it needs no Cloud account, worker, or existing deployment. It creates a process work pool, deploys a single cron, redeploys with [], reads the stored schedules after each deployment, and checks the native clear command afterward.