Fatal error when trying to handle interrupts

I'm really unsure why but when I have attempted to add interrupts to the OS, the VM failed to boot. I have followed the tutorial completely to my knowledge; I've only changed a few of the variable names to my preference.
Thank you for any help.
The OS Files:
https://drive.google.com/open?id=1Z4aZU ... SpXMHtONw2

Fixed this issue by looking at the post in the Interrupts section - there was a mistake in the video