13,000 years ago:
https://news.stanford.edu/press-releases/2018/09/12/crafting-beer-lereal-cultivation/
(Especially interesting they were malting and mashing.)
Damn, that’s even before me! 
I was going to include some such remark in the title line but restrained myself, thanks for covering it Denny!
Dude, you gave me an opening I could drive a truck through!
They let you keep your license? ;D
What license? 
More importantly - what truck?
How long before you?
About 11000 years!