Okay, I tried to follow the steps from the link you shared but when I arrive to sudo make I have this error make -C /lib/modules/6.1.1-arch1-1/build M=$PWD
make[1]: *** /lib/modules/6.1.1-arch1-1/build: No such file or directory. Stop.
make: *** [Makefile:86: module] Error 2