System Watcher stopped working during detection

[nexon]

Interesting that most important feature stopped working (i see it on detailed reports). So blocked then deleted then was stopped system watcher etc...
Next thing is when you see this : System watcher was stopped yesterday 1/28/2023 time: 5:11 while was stopped also detected threats from 5:11 to 5:12 (12 items was blocked or deleted) and after this 5:15 was system watcher finally started again.

Can someone explain this illogical situation to me?