I need dashboard and question tables. When I install Metabase, Metabase create automatically metabase.db.mv.db h2 db file. I want for back-up and get dashboard and questions tables for move another envorienment. I open db file with dbeaver but public schema is empty. When I run "SELECT rd.id, rd.name, rd.description, rd.archived FROM report_dashboard rd;" query dbeaver return this error: SQL Error  [42S04]: Table "REPORT_DASHBOARD" not found (this database is empty);
How can I copy my database file with dashboard and question tables? I was try backup db and download backup db file but I get same issue.