For people who has the same AC1300 usb stick, if you upgraded to kernel 5.15 then your driver does not work anymore (from post 13). I found a new solution, working now with kernel 5.15
git clone "https://github.com/RinCat/RTL88x2BU-Linux-Driver.git" /usr/src/rtl88x2bu-git
sed -i 's/PACKAGE_VERSION="@PKGVER@"/PACKAGE_VERSION="git"/g' /usr/src/rtl88x2bu-git/dkms.conf
dkms add -m rtl88x2bu -v git
dkms autoinstall