Octoprint and tft driver issue

The Problem: I bought a 3.5" TFT screen from Amazon, the vendor provided the github link to the drivers which installed properly on Raspberry Pi 4 running Raspbian. However the driver fails if i try to install it on Pi running Octoprint. The screen is by Uctronics and connects via GPIO pins.

What did you already try to solve it?
I searched the web for solutions and tried to install missing files as shown in the photo

I tried installing xserver xorg, also 99-fbdev and even running the repair command.
Im not so computer savy so can't pin point the exact issue. Hence any step by step help will be greatly appreciated. Thank you.

Can we assume you rebooted after the (successful) script told you to?

Did they have you visit sudo raspi-config and enable anything?