Cron reschedule event error

Hi, suddenly for a few days I have been noticing some warnings like this:
Cron reschedule event error for hook: litespeed_task_imgoptm_req, error code: could_not_set, error message: The cron event list could not be saved., data: {“schedule”: “litespeed_filter”, “args”: [], “interval”: 60}

or this:

Cron reschedule event error for hook: litespeed_task_vpi, error code: could_not_set, error message: The cron event list could not be saved., data: {“schedule”:”litespeed_filter”,”args”:[],”interval”:60}

WordPress 6.1
LiteSpeed Cache 5.3

All others website cron jobs are working correctly.

In fact, I have no other problems with other WordPress automatic events related to other plugins as well.

Is there anything I can check?

Waiting for news, thanks