Thanks for the advice! I went through my entire project and reloaded each texture. A lot of them said VT yet when I dragged one the VT would go away… Unfortunately I’m still having the Unknown Cook Failure with the wall of VT errors even after this.
I’ve also started seeing these specific lines popping up in the output log:
[2025.07.18-22.02.56:165][709]UATHelper: Packaging (Windows): UbaSessionServer - Delaying 1 processes from spawning due to memory pressure (Available: 8.3gb Total: 55.8gb)
[2025.07.18-22.02.56:165][709]UATHelper: Packaging (Windows): UbaSessionServer - NOTE - To mitigate this spawn delay it is recommended to make page file larger until you don't see these messages again (Or reduce number of max parallel processes)
[2025.07.18-22.02.56:165][709]UATHelper: Packaging (Windows): UbaSessionServer - Set max page file to a large number (like 128gb). It will not use disk space unless you actually start using that amount of committed memory
[2025.07.18-22.02.56:165][709]UATHelper: Packaging (Windows): UbaSessionServer - Also note, this is "committed" memory. Not memory in use. So you necessarily don't need more physical memory
[2025.07.18-22.02.56:165][709]UATHelper: Packaging (Windows): UbaSessionServer - MaxPage: 4.3gb
[2025.07.18-22.02.56:165][709]UATHelper: Packaging (Windows): UbaSessionServer - TotalPhys: 51.5gb
I have no clue what this means or why it’s just now popping up. I restarted my computer and built again to no avail. Here’s the new log:
SubTerraUE554.log (656.0 KB)