Send the following on WhatsApp
Continue to ChatMSDB log file grown large - SLEEP_MSDBSTARTUP waittype https://mssqlfun.com/2016/12/01/msdb-log-file-grown-large-sleep_msdbstartup-waittype/
MSDB log file grown large - SLEEP_MSDBSTARTUP waittype https://mssqlfun.com/2016/12/01/msdb-log-file-grown-large-sleep_msdbstartup-waittype/