kubernetes configuration file "/home/vagrant/.kube/config" does not exist

[JimmyCYJ]

I try to build istio in a kubernetes cluster with vagrant.
$sudo vagrant ssh
$git clone 'https://github.com/istio/istio.git'
$cd istio
$make
And it returns this error message.
"kubernetes configuration file "/home/vagrant/.kube/config" does not exist"

I search around and find that there is a way to generate kube config.
kubernetes-sigs/kubespray#257
https://kubernetes.io/docs/tasks/access-application-cluster/configure-access-multiple-clusters/

I am not clear how to use kubectl config to generate the config file in this case, what parameter should I pass to this command.

[JimmyCYJ]

That file is /etc/kubeconfig.yml.