tekton-pipeline ingress route conflicts with kubesphere-console - kubernetes

Question

I have two ingress routes created as below,
kubesphere-console
tekton-pipelines
My manifest files are as like below.
**cat ingress-tekton-dashboard.yaml **
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: tekton-dashboard
annotations:
ingress.kubernetes.io/ssl-redirect: "false"
nginx.ingress.kubernetes.io/ssl-redirect: "false"
ingressClassName: nginx
spec:
ingressClassName: nginx
rules:
- http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: tekton-dashboard
port:
number: 9097
#host: *
...
cat ../kubesphere/ingress-route-kubesphere.yaml
cat ../kubesphere/ingress-route-kubesphere.yaml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: kubesphere-console
annotations:
kubesphere.io/creator: admin
spec:
ingressClassName: nginx
rules:
- host: crashandburn.australiaeast.cloudapp.azure.com
http:
paths:
- path: /
pathType: ImplementationSpecific
backend:
service:
name: ks-console
port:
number: 80
---
My ingress are as below:
k get ing -nkubesphere-system
NAME CLASS HOSTS ADDRESS PORTS AGE
kubesphere-console nginx * 20.92.133.79 80 28h
ameya#Azure:~/tekton$ k get ing -ntekton-pipelines
NAME CLASS HOSTS ADDRESS PORTS AGE
tekton-dashboard <none> * 80 2m32s
My service for tekton dashboard is like below:
k get svc -n tekton-pipelines
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
tekton-dashboard ClusterIP 10.0.202.127 <none> 9097/TCP 2d3h
tekton-pipelines-controller ClusterIP 10.0.53.46 <none> 9090/TCP,8008/TCP,8080/TCP 2d6h
tekton-pipelines-webhook ClusterIP 10.0.222.121 <none> 9090/TCP,8008/TCP,443/TCP,8080/TCP 2d6h
However, I get the error like below:
k apply -f ingress-tekton-dashboard.yaml -ntekton-pipelines
Error from server (BadRequest): error when applying patch:
{"metadata":{"annotations":{"kubectl.kubernetes.io/last-applied-configuration":"{\"apiVersion\":\"networking.k8s.io/v1\",\"kind\":\"Ingress\",\"metadata\":{\"annotations\":{\"ingress.kubernetes.io/ssl-redirect\":\"false\",\"ingressClassName\":\"nginx\",\"nginx.ingress.kubernetes.io/ssl-redirect\":\"false\"},\"name\":\"tekton-dashboard\",\"namespace\":\"tekton-pipelines\"},\"spec\":{\"ingressClassName\":\"nginx\",\"rules\":[{\"http\":{\"paths\":[{\"backend\":{\"service\":{\"name\":\"tekton-dashboard\",\"port\":{\"number\":9097}}},\"path\":\"/\",\"pathType\":\"Prefix\"}]}}]}}\n"}},"spec":{"ingressClassName":"nginx"}}
to:
Resource: "networking.k8s.io/v1, Resource=ingresses", GroupVersionKind: "networking.k8s.io/v1, Kind=Ingress"
Name: "tekton-dashboard", Namespace: "tekton-pipelines"
for: "ingress-tekton-dashboard.yaml": admission webhook "validate.nginx.ingress.kubernetes.io" denied the request: host "_" and path "/" is already defined in ingress kubesphere-system/kubesphere-console
However, I am using two differnt ports for tekton-dashboard and kubesphere-console so wondering why it is complaining.