cache builder error in Event Viewer


I get these errors in event viewer at least once a day

Task Scheduler could not start task “\COMODO\COMODO Cache Builder {0FB77674-7905-4F34-A362-C5A9A26F8CF9}” because the machine was not idle.

I tried today to disable cache building on the CIS Antivirus settings, maybe those errors wont appear anymore, but I’d like to know:

  1. what is the cause of this error?
  2. what will actually happen now that the cache builder is disabled, what am i about to experience because of that? thanks
  1. because the machine was not idle, i.e. the scheduler did not start the job because there was system activity
  2. alot longer scan times.