I just got this new weird error after last update to v12.8, theme generation error

[trentmu]

You can try a

bench update --reset

and also check this post

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory

Hey guys! I was able to find a solution for this problem. Thanks to @smino for guiding me through additional steps I had not considered when trouble shooting my problem. Through online research and @smino 's guide, I found this link: https://stackoverflow.com/questions/53230823/fatal-error-ineffective-mark-compacts-near-heap-limit-allocation-failed-javas On there, they explain that you can add an option to a Node process to expand the memory available by adding the following line to the build…