Cron scheduled task executed with 8 minutes delay

Hi SL gurus,
Scheduled a cron task for 1AM like this. Got executed 1:08AM. Any suggestions?

PS.
“A Scheduled Task can take up to 10 minutes past the scheduled time to execute. If it misses that window, the task does not execute.” - is this an april’s prank or serious? This would mean, pipeline might or might not execute, 50:50, right?

thank you and kind regards
Simon