i have Elasticsearch and kibana installed in kubernetes (GKE) cluster with eck-operator
i have a snapshots in GCS created from my old infrastructure in docker
before adding the repository i create a service account wiith permission storage admin
when i wanted to verifiy the repository i got this error message:

    {
      "name": "ResponseError",
      "message": "repository_verification_exception
   Caused by:
      storage_exception: 403 Forbidden
POST https://storage.googleapis.com/upload/storage/v1/b/elastic-parser-bucket/o?ifGenerationMatch=0&projection=full&uploadType=multipart
{
  "error": {
    "code": 403,
    "message": "Access denied.",
    "errors": [
      {
        "message": "Access denied.",
        "domain": "global",
        "reason": "forbidden"
      }
    ]
  }
}

Root causes:
repository_verification_exception: [MigrationRepository] path is not accessible on master node”
}