"Values Saturated" Error when using insert into.. select from.. from an Innodb int type to Columnstore mediumtext(8)

CREATE DATABASE panel;
USE panel;

DROP TABLE if exists `cs_test`;

CREATE TABLE `cs_test` (

`ONE_ID` MEDIUMINT(8) UNSIGNED NULL DEFAULT NULL,
`TWO_ID` MEDIUMINT(8) UNSIGNED NULL DEFAULT NULL
)
ENGINE=Columnstore;

DROP TABLE if EXISTS `innodb_test`;
CREATE TABLE `innodb_test` (

`ONE_ID` MEDIUMINT(8) UNSIGNED NULL DEFAULT NULL,
`TWO_ID` MEDIUMINT(8) UNSIGNED NULL DEFAULT NULL
)
;

DROP TABLE if EXISTS `cs_test_int`;
CREATE TABLE `cs_test_int` (

`ONE_ID` int UNSIGNED NULL DEFAULT NULL,
`TWO_ID` int UNSIGNED NULL DEFAULT NULL
)
;

INSERT INTO `innodb_test` VALUES ( 1163, 1163);

insert into panel.cs_test
SELECT * FROM panel.innodb_test ;
ERROR 9999 (HY000): Values saturated

insert into panel.cs_test_int
SELECT * FROM panel.innodb_test ;

#select
SELECT ONE_ID,TWO_ID FROM panel.cs_test;

Result: 16777215,16777215
Should be: 1163, 1163

SELECT ONE_ID,TWO_ID FROM panel.cs_test_int;
Gives correct result:1163,1163

MariaDB [panel]> select @@version;
-----------------------------

-----------------------------

-----------------------------
1 row in set (0.000 sec)

---

MariaDB [panel]> select * from information_schema.plugins where plugin_name = 'Columnstore';
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1 row in set (0.002 sec)

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