Describe the bug
Caused by: net.sf.jsqlparser.parser.ParseException: Encountered unexpected token: "(" "("
at line 7, column 37.

To Reproduce
Example SQL
with rount as (select es.expense_account_id,s.name as site_name,es.seq from gwcx_expense_site es left join gwcx_site s on es.site_id = s.id) select t.id,t.expense_time,s.name as departure_site,t.expense_category, d.dict_value as reason,t.remark,t.cost,t.status,t.creation_time, s.name || '->' || string_agg(r.site_name,'->' ) AS trip_route from (select * from gwcx_expense_account where creator_user_id = 2) t left join gwcx_site s on t.departure_site_id = s.id left join blade_dict d on t.reason_id = d.id left join rount r on t.id = r.expense_account_id group by t.id,t.expense_time,s.name,t.expense_category, d.dict_value,t.remark,t.cost,t.status,t.creation_time order by t.creation_time desc
Exception
Caused by: net.sf.jsqlparser.parser.ParseException: Encountered unexpected token: "(" "(" at line 7, column 37. Was expecting one of: "&" "," "::" ";" "<<" ">>" "ACTION" "ANY" "AS" "BYTE" "CASCADE" "CAST" "CHANGE" "CHAR" "CHARACTER" "COLLATE" "COLUMN" "COLUMNS" "COMMENT" "COMMIT" "CONNECT" "DESCRIBE" "DO" "DUPLICATE" "ENABLE" "END" "EXCEPT" "EXTRACT" "FALSE" "FIRST" "FN" "FOLLOWING" "FOR" "FROM" "GROUP" "HAVING" "INDEX" "INSERT" "INTERSECT" "INTERVAL" "INTO" "ISNULL" "KEY" "LAST" "MATERIALIZED" "MINUS" "NEXTVAL" "NO" "NULLS" "OPEN" "ORDER" "OVER" "PARTITION" "PATH" "PERCENT" "PRECISION" "PRIMARY" "PRIOR" "RANGE" "READ" "REPLACE" "ROW" "ROWS" "SEPARATOR" "SESSION" "SIBLINGS" "SIZE" "START" "TABLE" "TEMP" "TEMPORARY" "TOP" "TRUE" "TRUNCATE" "TYPE" "UNION" "UNSIGNED" "VALUE" "VALUES" "WHERE" "WINDOW" "XML" "ZONE" "[" "^" "|" <EOF> <K_DATETIMELITERAL> <K_DATE_LITERAL> <S_CHAR_LITERAL> <S_IDENTIFIER> <S_QUOTED_IDENTIFIER> at net.sf.jsqlparser.parser.CCJSqlParser.generateParseException(CCJSqlParser.java:22439) ~[jsqlparser-3.1.jar:na] at net.sf.jsqlparser.parser.CCJSqlParser.jj_consume_token(CCJSqlParser.java:22286) ~[jsqlparser-3.1.jar:na] at net.sf.jsqlparser.parser.CCJSqlParser.Statements(CCJSqlParser.java:577) ~[jsqlparser-3.1.jar:na] at net.sf.jsqlparser.parser.CCJSqlParserUtil.parseStatements(CCJSqlParserUtil.java:135) ~[jsqlparser-3.1.jar:na] ... 133 common frames omitted
Expected behavior

System

• PostgreSQL 11.6
• jdk 1.8
• jsqlparser3.1