[go sdk] yaml.NewConfigGroup() duplicate resource URN error when managed with multiple provider

[abbshr]

What happened?

I have a infra stack with multiple clusters need to manage, each cluster should apply the same yaml files.

i already assigned unique resource name, but got the error from pulumi cli:

it seems yaml.NewConfigGroup() doesn't add the prefix of ConfigGroup name or something else to the child resources name.

Example

sample code goes here：

package main

import (
	"os"
	"path/filepath"

	"github.com/pulumi/pulumi-kubernetes/sdk/v4/go/kubernetes"
	"github.com/pulumi/pulumi-kubernetes/sdk/v4/go/kubernetes/yaml"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)

func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		clusters := []string{
			"cluster-1",
			"cluster-2",
		}
		for _, cluster := range clusters {
			kubeconfigContent, err := GetKubeConfigContent(cluster)
			if err != nil {
				return err
			}

			// k8s provider
			k8sProvider, err := kubernetes.NewProvider(ctx, cluster+"-k8sprovider", &kubernetes.ProviderArgs{
				Kubeconfig: pulumi.String(kubeconfigContent),
			})
			if err != nil {
				return err
			}

			// apply yaml
			if _, err = yaml.NewConfigGroup(ctx, cluster+"-namespace", &yaml.ConfigGroupArgs{
				Files: []string{
					"monitoring.yaml",
				},
			}, pulumi.Provider(k8sProvider)); err != nil {
				return err
			}
		}

		return nil
	})
}

func GetKubeConfigContent(cluster string) ([]byte, error) {
	home := os.Getenv("HOME")
	return os.ReadFile(filepath.Join(home, "/.kube", cluster))
}

Output of pulumi about

CLI          
Version      3.146.0
Go Version   go1.23.4
Go Compiler  gc

Plugins
KIND      NAME        VERSION
language  go          3.146.0
resource  kubernetes  4.21.1

Host     
OS       debian
Version  11.4
Arch     x86_64

This project is written in go: executable='/usr/local/go-versions/1.22/go/bin/go' version='go version go1.22.4 linux/amd64'

Current Stack: organization/vke_test/dev

Found no resources associated with dev

Found no pending operations associated with dev

Backend        
Name           ws08db001bae9cd582-678f7b8566-xm2mm
URL            file://~
User           byteide
Organizations  
Token type     personal

Dependencies:
NAME                             VERSION
github.com/pulumi/pulumi/sdk/v3  v3.146.0

Pulumi locates its logs in /tmp by default

Additional context

No response

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[abbshr]

i found that using yaml/v2 package could solve this problem