Why multiclustering with istio on minikube primary clusters official docs doesn't work for me

Networking
1

I get this output
while true ; do kubectl exec --context=“${CTX_CLUSTER1}” -n sample -c sleep “$(kubectl get pod --context=”${CTX_CLUSTER1}" -n sample -l
app=sleep -o jsonpath=‘{.items[0].metadata.name}’)" – curl -sS helloworld.sample:5000/hello ; done
Hello version: v1, instance: helloworld-v1-77489ccb5f-hxpd5
Hello version: v1, instance: helloworld-v1-77489ccb5f-hxpd5
Hello version: v1, instance: helloworld-v1-77489ccb5f-hxpd5
Hello version: v1, instance: helloworld-v1-77489ccb5f-hxpd5
Hello version: v1, instance: helloworld-v1-77489ccb5f-hxpd5
Hello version: v1, instance: helloworld-v1-77489ccb5f-hxpd5
Hello version: v1, instance: helloworld-v1-77489ccb5f-hxpd5
Hello version: v1, instance: helloworld-v1-77489ccb5f-hxpd5
Hello version: v1, instance: helloworld-v1-77489ccb5f-hxpd5
Hello version: v1, instance: helloworld-v1-77489ccb5f-hxpd5
Hello version: v1, instance: helloworld-v1-77489ccb5f-hxpd5
Hello version: v1, instance: helloworld-v1-77489ccb5f-hxpd5