Interval jobs time drifting

[Prodian0013]

I am scheduling jobs using the interval/periodic schedule setting the start time at the next even minute with an interval of 60 seconds.

But Ive noticed the scheduled jobs start time eventually drifts by a few seconds. So a job that originally started at 2021-07-02 02:02:00 then next job is 2021-07-02 02:03:01 so by the time it gets to the next hour its off by 30-40 seconds.

I have the rq-schedule service running at an interval of 1 second.