add test

src/Parsers/ParserInsertQuery.cpp

@@ -186,8 +186,13 @@ bool ParserInsertQuery::parseImpl(Pos & pos, ASTPtr & node, Expected & expected)
         {
             const auto & children = select->as<ASTSelectWithUnionQuery>()->list_of_selects->children;
             for (const auto & child : children)
+            {
+                if (child->as<ASTSelectQuery>()->getExpression(ASTSelectQuery::Expression::WITH, false))
+                    throw Exception(ErrorCodes::SYNTAX_ERROR,
+                        "Only one WITH should be presented, either before INSERT or SELECT.");
                 child->as<ASTSelectQuery>()->setExpression(ASTSelectQuery::Expression::WITH,
                     std::move(with_expression_list));
+            }
         }
 
         /// FORMAT section is expected if we have input() in SELECT part

tests/queries/0_stateless/03248_with_insert.reference

@@ -8,3 +8,13 @@
 2
 3
 4
+2025-01-01
+2026-01-01
+2027-01-01
+2028-01-01
+2029-01-01
+2030-01-01
+2031-01-01
+2032-01-01
+2033-01-01
+2034-01-01

tests/queries/0_stateless/03248_with_insert.sql

@@ -28,4 +28,35 @@ INTERSECT
 SELECT *
 FROM y;
 
-SELECT * FROM x;
+SELECT * FROM x;
+
+WITH y AS
+    (
+        SELECT *
+        FROM numbers(10)
+    )
+INSERT INTO x
+WITH y2 AS
+    (
+        SELECT *
+        FROM numbers(10)
+    )
+SELECT * FROM y;  -- { clientError SYNTAX_ERROR }
+
+DROP TABLE x;
+
+CREATE TABLE x (d date) ENGINE = Log;
+
+WITH y AS
+    (
+        SELECT
+            number,
+            date_add(YEAR, number, toDate('2025-01-01')) AS new_date
+        FROM numbers(10)
+    )
+INSERT INTO x
+SELECT y.new_date FROM y;
+
+SELECT * FROM x;
+
+DROP TABLE x;