This time around I'm going way slower for that precise reason. I am using an assistant, and it destroyed a lot of work. IT went full on "let me rewrite everything" when I just asked if there was a better way for X. Don't even remember.
Now, I'm literally going step by step, asking about best practices. It adds code, I ask A THOUSAND questions about it, git it, back it up once it works... and only then move on.