Win11 does Fast Boot by default, which means things like the wifi adapter aren't actually enabled until Windows loads fully. I was having similar "wifi not working in Linux" until I disabled Fast Boot.
well if it's well over 1 hour like i said, let us know. we may have to figure something out. a weird workaround 1 user had was to use our old online ISOs that had other issues but it seemed to get past builing kargs for some reason