WordPress Backup- WARNING: Job restarts due to inactivity for more than 5 minutes

Problem : while running the WordPress backup through BackWPup plugin getting the following error message.

WARNING: Job restarts due to inactivity for more than 5 minutes. ( refer below screenshot for the same) this happen generally when backup is taking longer time than as usual or backup size is very big.

After this warning message, the backup will failed.

This problem can be solved by changing the value Maximum script execution time. There is no specific value that we need to put. You may put 25 or 30. But in my case my backup is taken longer time so for safer side I configured this value as 60 as shown in below screenshot.