Reproduce

--source include/have_partition.inc

--source include/have_innodb.inc

set default_storage_engine=innodb;

create or replace table t1 (x int) with system versioning partition by system_time;

alter table t1 add partition partitions 1;

alter table t1 add partition partitions 1;

alter table t1 add partition partitions 1;

show create table t1;

drop tables t1;

Result

mysqltest: At line 8: query 'alter table t1 add partition partitions 1' failed: 1932: Table 'test.t1' doesn't exist in engine

Notes

ADD default history partitions generates wrong partition name,
f.ex. p2 instead of p1. Gap in sequence of partition names leads to
ha_partition::open_read_partitions() fail on inexistent name.

Manual fixing such broken table requires:

1. create empty table by any name (t_new) with correct number of partitions;
2. stop the server;
3. rename data files (.myd, .myi or .ibd) of broken table to t_new fixing the partition sequence (#p2 to #p1, #p3 to #p2);
4. start the server;
5. drop the broken table;
6. rename t_new to correct table name.