Seems that Home Dashboard is not working under the Default preferences on Grafana v12.0.0 (4c0e7045f9)
I have removed Home Dashboard then added new one but all the time it opens Welcome to Grafana page
In grafana log I see: logger=http.server t=2025-05-19T13:51:31.10046922+03:00 level=warn msg=“Failed to get slug from database” err=“Dashboard not found”