MY
My, HD. was down to 38 GS. 175 Gegs , of trash was eating it. I have my Engine , and Cache folder on a 3TB. drive, and I think the DERIVED data , is being generated during the light, build process, And is linking to SWARM function, and is stupid on Epic’s part. In any event, after deleting over a million files, I have my HD back. Thanks for your Share.