Sudo make dkms_install error

[adityanale98]

Error ! DKMS Tree Already contains : 8812au-5.6.4.2_35491.20191025
you cannot add the same module/version combo more than once .
make : *** [ Makefile : 2316 : dkms_install ] error 3

[Shuchit09]

I also ran into same problem, I just followed the uninstall guide and reinstalled it from scratch.
It worked!

[utomoaleena]

sir i also ran into same problem, can you help me about this :
cp -r * /usr/src/8812au-5.6.4.2_35491.20191025
dkms add -m 8812au -v 5.6.4.2_35491.20191025
Creating symlink /var/lib/dkms/8812au/5.6.4.2_35491.20191025/source -> /usr/src/8812au-5.6.4.2_35491.20191025
dkms build -m 8812au -v 5.6.4.2_35491.20191025
Sign command: /usr/lib/linux-kbuild-6.0/scripts/sign-file
Signing key: /var/lib/dkms/mok.key
Public certificate (MOK): /var/lib/dkms/mok.pub

Building module:
Cleaning build area...
'make' -j2 KVER=6.0.0-kali6-amd64 KSRC=/lib/modules/6.0.0-kali6-amd64/build.....................................................................................................................................
Signing module /var/lib/dkms/8812au/5.6.4.2_35491.20191025/build/88XXau.ko
Cleaning build area...
dkms install -m 8812au -v 5.6.4.2_35491.20191025

88XXau.ko:
Running module version sanity check.
Module version v5.6.4.2_35491.20191025 for 88XXau.ko
exactly matches what is already found in kernel 6.0.0-kali6-amd64.
DKMS will not replace this module.
You may override by specifying --force.
Error! Installation aborted.
make: *** [Makefile:1791: dkms_install] Error 6

[StarLord5-4]

I have the same problem, I have tried uninstalling it and reinstalling it as it says in the guide but it doesn't work for me. has anyone managed to solve it?