Lua panic. Not enough memory.

I had such a error when I had 2 GB of RAM, now I have 8 GB, and I have no such error. This error appears if you do not have enough RAM, that is, you have a lot of addons, a demanding or very large map on which you play. I advise you to include paging file, this function adds more memory, at the expense of your hard drive, but from this, the performance of the computer is reduced.