Spline Support of Statment Create table as select

I have a statment in a Notebook in Databricks that is

```sql
create table
lineage_data.lineagedemo.dinner_1
AS
SELECT
recipe_id, concat(app," + ", main," + ",dessert)
AS
full_menu
FROM
lineage_data.lineagedemo.menu
```
the lineage is not shown
Only on `insert into` - it shows?
Is it by design
I use version
`spark_3_3_spline_agent_bundle_2_12_2_1_0_SNAPSHOT.jar`