Error when compiling using Creality Ender-3 Pro BigTreeTech SKR Mini E3 3.0 Config Files

Hello, this is my first time using this forum. I am trying to compile my own Firmware specifically for some TPU I am trying to do color changes with. My build was working fine until I installed the Creality Ender-3 Pro BigTreeTech SKR Mini E3 3.0 Config Files. After that I get a big wall of warning with file paths referencing unsigned chars and “first define here”. The only actual error I get is “collect2.exe: error: ld returned 1 exit status
*** [.pio\build\STM32G0B1RE_btt\firmware.elf] Error 1”

What am I doing wrong and how do I fix it?