whenever i launch a ZXbox game kernal gives me an error

[Floating Jacob]

(this is my first time creating a post or whatever they are called)
i have an iPod nano 2nd generation and whenever i open a ZXbox file kernal gives me an error and then freezes up (i know how to force restart my ipod) how do i fix the kernal error? and how do i launch a ZXbox file without kernal giving me an error?
i inserted a picture of the error.

[__builtin]

That’s more than likely a bug in ZXbox. I’m not super familiar with the nano2g memory layout, but that address looks to be outside of the DRAM range.