#442

backend/app/models/history_access.rb

@@ -114,7 +114,7 @@ class HistoryAccess < ActiveSupport::CurrentAttributes
       private_names = 'SELECT DISTINCT private_name.name, ' +
           'CAST(private_name.name AS BINARY) AS name_bytes FROM tag_versions private_tag ' +
           "JOIN (#{ discarded_keys('tag_versions', 'tag_id') }) blocked " +
-          "ON blocked.tag_id = private_tag.tag_id " +
+          'ON blocked.tag_id = private_tag.tag_id ' +
           "JOIN JSON_TABLE(#{ names }, '$[*]' COLUMNS (name TEXT PATH '$')) private_name " +
           "WHERE private_name.name <> ''"
       ["NOT EXISTS (SELECT 1 FROM (#{ private_names }) private_name WHERE " +