The human uses their phone to call for rescue.
That is us trying to contain an AGI. We probably cannot even conceive of the ways it can get out of any pitiful cage we put it in.
That, or it’s so dumb, it’s not worth making in the first place.
That's not going to happen - even Carmack believes so. The process to get AGI is going to take a long time, and we'll go through lots and lots of iterations of progressively more intelligent machines, starting with ones that are at toddler-level at best. And yes, toddlers are little monkeys when it comes to escaping, but they are not a global world ending threat.
There's a lot of policy we can do to slow things down once we get near that point, which is something rarely talked about among AI safety researchers, but the fundamental existential danger of this technology is obvious.