lightspeed make many errors in debug

Hello and thank you for your great plugin. (best cache plugin)

but recived many errors in debug error_log file. can you fix it?

thank you

desc: site language its (Persian or Iranian Farsi language)

[26-Dec-2023 12:03:53 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_imgoptm_pull, ?? ???: invalid_schedule, ????? ???: ????????? ?????? ???? ?????., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[26-Dec-2023 12:03:53 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_ccss, ?? ???: invalid_schedule, ????? ???: ????????? ?????? ???? ?????., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[26-Dec-2023 12:03:53 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_ucss, ?? ???: invalid_schedule, ????? ???: ????????? ?????? ???? ?????., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[26-Dec-2023 12:03:53 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_lqip, ?? ???: invalid_schedule, ????? ???: ????????? ?????? ???? ?????., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[26-Dec-2023 12:03:53 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_avatar, ?? ???: invalid_schedule, ????? ???: ????????? ?????? ???? ?????., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[26-Dec-2023 12:03:53 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_imgoptm_req, ?? ???: invalid_schedule, ????? ???: ????????? ?????? ???? ?????., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[26-Dec-2023 12:43:37 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_imgoptm_pull, ?? ???: invalid_schedule, ????? ???: ????????? ?????? ???? ?????., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[26-Dec-2023 12:43:37 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_ccss, ?? ???: invalid_schedule, ????? ???: ????????? ?????? ???? ?????., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[26-Dec-2023 12:43:37 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_ucss, ?? ???: invalid_schedule, ????? ???: ????????? ?????? ???? ?????., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[26-Dec-2023 12:43:37 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_lqip, ?? ???: invalid_schedule, ????? ???: ????????? ?????? ???? ?????., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[26-Dec-2023 12:43:37 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_avatar, ?? ???: invalid_schedule, ????? ???: ????????? ?????? ???? ?????., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[26-Dec-2023 12:43:37 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_imgoptm_req, ?? ???: invalid_schedule, ????? ???: ????????? ?????? ???? ?????., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[27-Dec-2023 01:30:06 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_ucss, ?? ???: could_not_set, ????? ???: ???? ?????? corn ??????? ????? ???., ????: {"schedule":"litespeed_filter","args":[],"interval":60}
[27-Dec-2023 02:30:06 UTC] ???? ?????? ???????????? ???? Cron ???? ????: litespeed_task_ucss, ?? ???: could_not_set, ????? ???: ???? ?????? corn ??????? ????? ???., ????: {"schedule":"litespeed_filter","args":[],"interval":60}