Source Control Project Size

The Project I was working on is grown to about 65GB. I want to turn on the source control on it as I got a partner for the project. I do not clearly understand how source control works. It seems that github doesn’t support large files. I’m stuck with no clue about what to do now.

Any help is appreciated.

I just ran into that problem myself.
Simplest solution: make sure your project really need to be that large.

I’ve cut down from 37GB to under 3GB by removing all the asset packs I had downloaded, keeping only what I was actually using.

If you need to have these packs, make sure you use .gitignore, add all these packs to the gitignore text file, submit only the blueprints and level you are working with, and ask your partner to download the matching packs on his/her side.

I hope that helps.