Probably no big deal to fix. A lot of people get all gooey over fixing a carbon bike, we even had a good fight over it being impossible to do, yet every kid on the block is making a bamboo bike. Sometimes they are putting it together with hemp, let along glass or carbon.
Two things. It isn't going to be pretty. You can fix a steel bike so that it is as good as new, and I guess one could do the same with carbon but at the cost of doing a fairly complete rebuilt from scratch. A rebuild will be adhered not bonded, so it will need the kind of build up a bamboo bike needs. The other thing is that it is pretty hard to do in areas where you run out of space. Saw a tube apart in the middle, no problem to patch it, you have 10 inches either side. But if you don't have a lot of space it could ger tougher to do. I wouldn't bother.