What's missing microk8s what has minicube with azurefile-csi-driver

I spent whole day on debugging why microk8s is not able to handle GitHub - kubernetes-sigs/azurefile-csi-driver: Azure File CSI Driver properly. It means it creates storageclass, pv, pvc. I can even see in Azure portal that fileshare is created but…it doesn’t mount in pod. Just a while ago I’ve checked minikube with the exact configuration and there everything is working so what could be the reason of that?