Old Ids are not created for the newly created groups. Topgear team has reported the issue.
Ex : Group with v5 Id a12f6c04-3cb1-421a-b728-f330266f77af has been created but no corrosponding old id has been created
Below errors were seen in group api logs
2020-06-29T22:21:38.301+05:30 | �[31merror�[39m: Unknown column 'NaN' in 'field list' { "code": "ER_BAD_FIELD_ERROR", "errno": 1054, "sqlState": "42S22", "sqlMessage": "Unknown column 'NaN' in 'field list'" }