This may sound crazy, but I managed to save Lukas Zone from its death with a USB stick: https://i.imgur.com/31LmEUw.png
I found the culprit of all of this, my keyboard. I found out that 10s of thousands of empty spaces were found in the HTML code totaling to a whopping 20,979,852 characters.
Never mind, frontpage somehow couldn't load it and saved it as a corrupted .bak2 file.
Happy Earth Day!