Columnstore System Status remains Active and any Alarms are not set if mcs become not write capable

s$ mariadb --host=sky0001379.mdb0001293.test.skysql.net     --port=5001 --user=DB00002091   --password='xxxxxx'  --ssl=1 -e "create database abc ; create table abc.abc ( a int , b varchar(64)) engine columnstore ;")

$ mariadb --host=sky0001379.mdb0001293.test.skysql.net     --port=5001 --user=DB00002091   --password='xxxxxxxx'  --ssl=1 -e "insert into abc.abc values (1,'aa'),(2,'bbb'), (3,'cccc'); "

ERROR 1815 (HY000) at line 1: Internal error: CAL0001: Insert Failed:  Error occured when calling makeJobList

[root@expmcs0001-mdb-cs-single-0 /]# mcsadmin getsystemi

getsysteminfo   Mon Jan  6 11:35:43 2020

System columnstore-1

System and Module statuses

Component     Status                       Last Status Change

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

System        ACTIVE                       Thu Jan  2 12:48:21 2020

Module pm1    ACTIVE                       Thu Jan  2 11:32:54 2020

MariaDB ColumnStore Process statuses

Process             Module    Status            Last Status Change        Process ID

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

ProcessMonitor      pm1       ACTIVE            Thu Jan  2 11:32:06 2020         101

ProcessManager      pm1       ACTIVE            Thu Jan  2 11:32:13 2020         208

StorageManager      pm1       ACTIVE            Thu Jan  2 12:07:18 2020       13702

DBRMControllerNode  pm1       ACTIVE            Thu Jan  2 12:47:59 2020       26541

ServerMonitor       pm1       ACTIVE            Thu Jan  2 11:32:35 2020         780

DBRMWorkerNode      pm1       ACTIVE            Thu Jan  2 11:32:36 2020         801

PrimProc            pm1       ACTIVE            Thu Jan  2 11:32:40 2020         891

ExeMgr              pm1       ACTIVE            Thu Jan  2 11:32:44 2020         962

WriteEngineServer   pm1       ACTIVE            Thu Jan  2 12:11:01 2020       16610

DDLProc             pm1       ACTIVE            Thu Jan  2 12:48:09 2020       26681

DMLProc             pm1       ACTIVE            Thu Jan  2 12:48:20 2020       26799

mysqld              pm1       ACTIVE            Thu Jan  2 11:32:14 2020         511

Active Alarm Counts: Critical = 0, Major = 0, Minor = 0, Warning = 0, Info = 0