Cohort report stress tests fail on Oracle

$ bin/moodle-docker-compose exec webserver vendor/bin/phpunit cohort/tests/reportbuilder/datasource/cohorts_test.php

Compose v2 is not available in Docker CLI, falling back to use docker-compose script

Moodle 4.1dev+ (Build: 20221101), 720bd60fc60e1413b61c54c00a5561b62e685b15

Php: 7.4.32, oci: 21.0.0.0.0, OS: Linux 4.15.0-142-generic x86_64

PHPUnit 9.5.25 #StandWithUkraine

...F                                                                4 / 4 (100%)

Time: 00:05.411, Memory: 70.50 MB

There was 1 failure:

1) core_cohort\reportbuilder\datasource\cohorts_test::test_stress_datasource

Error for condition 'cohort:description': Error reading from database (ORA-00932: inconsistent datatypes: expected - got CLOB

            SELECT COUNT(1)

              FROM (SELECT c.name AS c0_name

                      FROM t_cohort c 

                     WHERE (LOWER(c.description) = LOWER(:o_rbparam9))

                   ) rbalias207

[array (

  'o_rbparam9' => 'test',

)])

/var/www/html/reportbuilder/tests/helpers.php:172

/var/www/html/cohort/tests/reportbuilder/datasource/cohorts_test.php:154

/var/www/html/lib/phpunit/classes/advanced_testcase.php:80

FAILURES!

Tests: 4, Assertions: 211, Failures: 1