Failed to apply configmap

Hi guys - wired issue - I added an EKS cluster to rancher ~2.4.2 , I am started to use the kubeconfig from rancher - but when I am trying to deploy any manifest (deployment ,configmap etc) that contain the word - localhost , it failed with error : 403 Forbidden

403 Forbidden

(patch configmaps test)

Here is a sample configmap that failed to apply:


apiVersion: v1
kind: ConfigMap
data:
test.txt: |
localhost
metadata:
name: test
labels:
app: test

Any idea how to solve ??