Upgrade to 1.11.0 (Kibana)
Open Distro for Elasticsearch 1.11.0 renames the SQL Workbench plugin for Kibana to the Query Workbench.
Instead of incrementing the opendistro_sql_workbench
version number, remove the plugin and install opendistro-query-workbench
instead, as covered in Standalone Kibana plugin install.