Hi everyone, i have a trouble with this error:

the alert also sent a notification about this error: Discovered that the nucalm internal service is not working: “helios”

I restarted all cluster service but there is no change. Then i checked my nutanix docker to log infomations about that, it showed helios still was running. 

And i follow KB-8621 to collect log of helios.log.1 with the same time in alert, it showed:

So anyone can tell me what is the problem with my Calm service? I so appreciate to receive your helps.