Unknown cooking error

When building our game, we are getting these errors.

We have had no luck resolving it. We’ve tried deleting Intermediate/Saved folders, reinstalling the engine, cloning the project, cleaning redirectors, cleaning all maps, recompiling, changing all possible settings. No luck.

The project was able to build a month ago. The game also works in-engine.

Anyone have any ideas?

I have similar errors.
Help please