FSA Omega BB30 spindle comes out of drive-side crank
I've dealt with a bunch of these. There is no fix and you should stop riding it for safety. It's unclear what if anything causes it.

Getting an adhesive to fix it doesn't seem likely to me. You would need to get in and clean it, which isn't possible without doing major surgery on these. The contact surfaces will be mashed and it will be difficult to get the bearing contact face square. And most importantly, the interface is supposed to be a permanent press fit. The strength of this type of interface when it works as intended is much greater than what you could expect to get out of holding the same parts together in mangled form with epoxy.

Contact FSA or your dealer for warranty.