I'm working on my 3rd video, and it contains a few still JPGs, gopro 4k footage, dji mavic 4k footage, and a movie converted from google earth tour.
I've got the NVidia GTX 1060 which has 6GB of ram, and I'm using optimized media. Also using Davinci Resolve 12.5, and haven't had any issues over the past week... suddenly today.
Any ideas what might be going on here?

