Boot Error [Probably]

[Gilbertil]

welp, when i let the script finish the stuff i didnt see any .iso in the cloned folder, so i thought i could just paste the iso folder stuff to my usb, and when i try to boot it on my laptop, it only says "error: file '/boot/grub/i386-pc/normal.mod' not found." what did i do wrong? Extra notes:

• I use Ubuntu 23.04 as my main distro
• I booted the USB with Legacy mode
• i format'd the usb with ext4
• The product name of my laptop is: SVE14121CLW
• I also installed and updated all the Build Dependencies (i forgor to mention that)
• may in a future can someone make instructions of how to make a bootable usb with DoomLinux? (i didnt readed at all, all the stuff, sorry if theres smh that i missed :/)