我尝试在minkube中启用入口。当我运行minikube addons enable ingress时，它挂起了一段时间，然后我得到以下错误信息：

❌  Exiting due to MK_ADDON_ENABLE: run callbacks: running callbacks: [sudo KUBECONFIG=/var/lib/minikube/kubeconfig /var/lib/minikube/binaries/v1.19.15/kubectl apply -f /etc/kubernetes/addons/ingress-deploy.yaml: Process exited with status 1
stdout:
namespace/ingress-nginx unchanged
serviceaccount/ingress-nginx unchanged
configmap/ingress-nginx-controller unchanged
configmap/tcp-services unchanged
configmap/udp-services unchanged
clusterrole.rbac.authorization.k8s.io/ingress-nginx unchanged
clusterrolebinding.rbac.authorization.k8s.io/ingress-nginx unchanged
role.rbac.authorization.k8s.io/ingress-nginx unchanged
rolebinding.rbac.authorization.k8s.io/ingress-nginx unchanged
service/ingress-nginx-controller-admission unchanged

stderr:
error: error validating "/etc/kubernetes/addons/ingress-deploy.yaml": error validating data: [ValidationError(Service.spec): unknown field "ipFamilies" in io.k8s.api.core.v1.ServiceSpec, ValidationError(Service.spec): unknown field "ipFamilyPolicy" in io.k8s.api.core.v1.ServiceSpec]; if you choose to ignore these errors, turn validation off with --validate=false
 waiting for app.kubernetes.io/name=ingress-nginx pods: timed out waiting for the condition]

╭───────────────────────────────────────────────────────────────────────────────────────────╮
│                                                                                           │
│    😿  If the above advice does not help, please let us know:                             │
│    👉  https://github.com/kubernetes/minikube/issues/new/choose                           │
│                                                                                           │
│    Please run `minikube logs --file=logs.txt` and attach logs.txt to the GitHub issue.    │
│    Please also attach the following file to the GitHub issue:                             │
│    - /tmp/minikube_addons_2c0e0cafd16ea0f95ac51773aeef036b316005b6_0.log                  │
│                                                                                           │
╰───────────────────────────────────────────────────────────────────────────────────────────╯

下面是我使用的minikube启动命令：minikube start --kubernetes-version=v1.19.15 --vm-driver=docker
我试过重新安装minikube。上周当我运行同样的命令时，它工作得很好。
如果需要更具体的信息，请让我知道，我将编辑问题。有人知道我如何可以去解决这个问题吗？
先谢谢你。