Assets Folder Contains My Whole Site.

I just stumbled upon a problem with my assets folder.

it seems to have my whole site in one asset and then it is repeated inside that asset over and over.

attached is a screen shot, if you could, please let me know what I have done here LOL



After deleting it hasn’t returned, but would love to know what I did to get it there in the first place.

It was caching files that are not even associated with yii.