Error! Bad return status for module build on kernel: 5.10.103-v7l+ (armv7l)

[iCanHazSkillz]

Building module causes the following error:
Building module:
cleaning build area...
make -j4 KERNELRELEASE=5.10.103-v7l+ -C /lib/modules/5.10.103-v7l+/build M=/var/lib/dkms/wm8960-soundcard/1.0/build...(bad exit status: 2)
Error! Bad return status for module build on kernel: 5.10.103-v7l+ (armv7l)
Consult /var/lib/dkms/wm8960-soundcard/1.0/build/make.log for more information.
Created symlink /etc/systemd/system/sysinit.target.wants/wm8960-soundcard.service → /lib/systemd/system/wm8960-soundcard.service.

Please reboot your raspberry pi to apply all settings
Enjoy!

I've attempted the suggestion from Post #24 and #27 to use Sybility, but this compiles with the same kernel error.

sudo ./uninstall.sh

git clone https://github.com/Sybility/WM8960-Audio-HAT.git
cd WM8960-Audio-HAT
sudo ./install.sh

Attached below is the contents of /var/lib/dkms/wm8960-soundcard/1.0/build/make.log
make.log

I've been troubleshooting this for 3 days. I'm running out of ideas. I need help please