How do we exceed token limits?

So, I’ve been running into issues with exceeding the Token Limit. I’ve been using GPT4 to help with analysing and debugging C++ Arduino code and its gotten to the point where I have to split into four chunks to even attempt entering the script to allow for debugging. In addition, when asked to return the exact script after being fed in chunks, GPT is unable to reconstruct the script ergo unable to offer any assistance with its debugging.

Any solutions, suggestions, plugins, work arounds (that work)? Anything?