The bees may have jailed the ants there, and that's why they got fussy. You let 'em out.
Gorilla glue expands, a lot. It may interfere with your frames inside, or push the crack wider. It's hard to cut when dry.
Titebond however is non toxic. It does not expand. I'd use the nozzle to get some back as far as you can. It's a tad runny, but excellent contact, you may need 2 applications. Then from the outside, you could use warmed beeswax, propolis if you have enough, or a water based wood putty to fill the rest.