UI: Datasources are dissapeared

What did I do (as admin):

  1. Move dashboard from one org into another
  2. Delete this another org, Click yes on dialog without reading
  3. See nothing in UI about Datasources anymore

When I try to import Dashboard (deleted but previously backuped) I have Unexpected errors and empty fields for datasource selection. There are was 2 InfluxDB datasources on this instance.

docker-compose exec grafana grafana-cli --version

I’ve tried to restart, down and up docker compose, relogin with admin again, Ctrl+F5, googling… Nothing helps.