INSERT .. SELECT executed after previous interrupted operation causes ER_INTERNAL_ERROR

drop table if exists t1;

create table t1 (a int) engine=Columnstore;

set statement max_statement_time=1 for insert into t1 select seq from seq_1_to_10000000;

insert into t1 select seq from seq_1_to_2;

MariaDB [db]> create table t1 (a int) engine=Columnstore;

Query OK, 0 rows affected (0.632 sec)

MariaDB [db]> set statement max_statement_time=1 for insert into t1 select seq from seq_1_to_10000000;

ERROR 1969 (70100): Query execution was interrupted (max_statement_time exceeded)

MariaDB [db]> insert into t1 select seq from seq_1_to_2;

ERROR 1815 (HY000): Internal error: PM1 : Bulkload Read (thread 0) Failed for Table db.t1.  Terminating this job.