Grafana status: Errors when querying Prometheus datasource

A small group of customers with stacks in prod-us-central-4 are getting forbidden errors when querying prometheus datasource. We are actively investigating and will share more as we learn.

{"status_page":"https://status.grafana.com/","incident_id":"npdd5p4wt0qh","impact":"minor","components":["GCP US Central - prod-us-central-4"],"url":"https://stspg.io/tkdwbmz3gpx0"}