When I wake up my new SP 2017 I5, 8G, 256 it sometimes gives me an alert from CCleaner saying over 1 gig files can be erased. These are DripsWatchdog-20180805-1335.dmp and are usually around 1.3 to 1.6 GB in size. I do not have it set to hibernate only sleep when closing the lid. It doesn't happen every time but usually after a day or maybe two of not waking. Is this normal?