The scheduler does not appear to be running. Last heartbeat was received .
The DAGs list may not update, and new tasks will not be scheduled.
DAG: ul_new_app_monv2
schedule: 01 01,04,07,10 * * *
BashOperator
no_status
queued
up_for_retry
up_for_reschedule
upstream_failed
skipped
failed
running
success
