gost-c gost.json 请教一下json格式，log记录为什么不生效？

[muskminer]

"log": { "output": "c:/to/aa.json", "level": "debug", "format": "json", "rotation": { "maxSize": 100, "maxAge": 10, "maxBackups": 3, "localTime": false, "compress": false } },