Public Dashboard - Unauthorized Popup

Running Grafana on version 10.2
As long as I’m logged in everything works like a charm.

Now I share a public dashboards to embed charts to my other web pages.
Everything works but after ~ 8 seconds every time an annoying Unauthorized popup occurs.

Looking into the developver tab this seems to be the answer from …/api/frontend-metrics

Any hints how to avoid this annoying popup?

See PR for next Grafana version mentioned by @arcety here