我的workflow会报错，请问为什么，workflow如下

[nsdsb123]

workflow:
id: alert-status-resolver
name: Alert Status Resolver
description: Automatically resolves alerts whose message JSON contains "alarm_status":"ok".
triggers:
- type: manual
- type: interval
value: 60
steps:
- name: get-alerts
provider:
type: keep
with:
version: 2
filter: "message.contains('"alarm_status": "ok"')"
actions:
- name: resolve-alerts
foreach: "{{ steps.get-alerts.results }}"
provider:
type: mock
with:
enrich_alert:
- key: status
value: resolved
disposable: true

运行会提示；

Running workflow e18a02fa-abe4-4b20-8194-a241390f77e1
0s

Running step get-alerts
0s

Running action resolve-alerts
0s

Finish to run workflow e18a02fa-abe4-4b20-8194-a241390f77e1
0s
2026-04-02T05:17:35.792000: Finish to run workflow e18a02fa-abe4-4b20-8194-a241390f77e1

2026-04-02T05:17:35.792000: Workflow e18a02fa-abe4-4b20-8194-a241390f77e1 ran successfully

2026-04-02T05:17:35.792000: Saving workflow e18a02fa-abe4-4b20-8194-a241390f77e1 results

2026-04-02T05:17:35.794000: Failed to serialize workflow results, using fastapi encoder

output
2026-04-02T05:17:35.797000: Workflow e18a02fa-abe4-4b20-8194-a241390f77e1 results saved

2026-04-02T05:17:35.802000: Finished workflow execution 9b1cd4aa-1bac-4f52-aedd-e9ed4e47cd46 for workflow e18a02fa-abe4-4b20-8194-a241390f77e1 with status success

2026-04-02T05:17:35.802000: Workflow e18a02fa-abe4-4b20-8194-a241390f77e1 ran