2026-09-28T13:15:12Z	preflight	started	none
2026-09-28T13:15:19Z	preflight	complete	exact_vm121_source_alembic_schema_and_candidate_verified
2026-09-28T13:15:19Z	backup	started	none
2026-09-28T13:15:21Z	backup	complete	vm121_routing_source_and_backend_database_backed_up
2026-09-28T13:15:21Z	apply	started	none
2026-09-28T13:16:15Z	apply	complete	configuration_routing_schema_and_authenticated_api_applied
2026-09-28T13:16:15Z	postcheck	started	none
2026-09-28T13:16:19Z	postcheck	failed	line=29 rc=1