innodb temporay tablespace files are not shown correctly

According to MariaDB documentation, this query:

https://mariadb.com/kb/en/innodb-temporary-tablespaces/

SELECT FILE_NAME AS "File Name",
INITIAL_SIZE AS "Initial Size",
DATA_FREE AS "Free Space",
TOTAL_EXTENTS * EXTENT_SIZE AS "Total Size",
MAXIMUM_SIZE AS "Max"
FROM information_Schema.FILES
;
Empty set (0.000 sec)

should show some results when using explicit temporary innodb tables:

create temporary table temp_random (
id bigint primary key,
random decimal not null
) engine = innodb;
insert into temp_random(id, random) select seq, rand() from seq_0_to_2000000;
drop temporary table temp_random;

but does not. Possibly related to: https://jira.mariadb.org/browse/MDEV-26782