Execute scheduled task: Cohort sync (local_o365\task\cohortsync)
 ... started 14:08:41. Current memory use 13.6 MB.
 Debugging increased temporarily due to faildelay of 86400
 ... Start updating groups cache.
 ...... Added group ID 9a51bfae-90f2-44dd-8515-8f5ab61d10a4 to cache.
 ...... Added group ID 9a52bb34-1e34-42c5-b106-454b8b68e247 to cache.
 ... used 89361 dbqueries
 ... used 711.84796905518 seconds
 Scheduled task failed: Cohort sync (local_o365\task\cohortsync),Error writing to database (Data too long for column 'name' at row 1
 INSERT INTO mdl_local_o365_groups_cache (objectid,name,description) VALUES(?,?,?)
 [array (
   0 => 'b4725107-2fc0-4d83-aba6-d93181b260be',
   1 => 'username1@emailaddress; username2@emailaddress; username3@emailaddress; username4@emailaddress; username5@emailaddress; username6@emailaddress; username7@emailaddress; username8@emailaddress; username9@emailaddress',
   2 => NULL,
 )])
 Debug info:
 Data too long for column 'name' at row 1
 INSERT INTO mdl_local_o365_groups_cache (objectid,name,description) VALUES(?,?,?)
 [array (
   0 => 'b4725107-2fc0-4d83-aba6-d93181b260be',
   1 => 'username1@emailaddress; username2@emailaddress; username3@emailaddress; username4@emailaddress; username5@emailaddress; username6@emailaddress; username7@emailaddress; username8@emailaddress; username9@emailaddress',
   2 => NULL,
 )]
 Backtrace:
 * line 293 of /lib/dml/moodle_read_slave_trait.php: call to moodle_database->query_end()
 * line 1482 of /lib/dml/mysqli_native_moodle_database.php: call to mysqli_native_moodle_database->query_end()
 * line 1528 of /lib/dml/mysqli_native_moodle_database.php: call to mysqli_native_moodle_database->insert_record_raw()
 * line 244 of /local/o365/classes/feature/cohortsync/main.php: call to mysqli_native_moodle_database->insert_record()
 * line 72 of /local/o365/classes/task/cohortsync.php: call to local_o365\feature\cohortsync\main->update_groups_cache()
 * line 60 of /local/o365/classes/task/cohortsync.php: call to local_o365\task\cohortsync->execute_sync()
 * line 410 of /lib/classes/cron.php: call to local_o365\task\cohortsync->execute()
 * line 208 of /lib/classes/cron.php: call to core\cron::run_inner_scheduled_task()
 * line 125 of /lib/classes/cron.php: call to core\cron::run_scheduled_tasks()
 * line 186 of /admin/cli/cron.php: call to core\cron::run_main_process()