Are there best practices on how to debug osquery restarts? I am running 3.3.0 from source with some code modifications (which might be the error?). From time to time I get something like

I0927 11:28:44.047556 46322 scheduler.cpp:97] Executing scheduled query [....];
I0927 11:28:48.028731 46333 database.cpp:564] Checking database version for migration
I0927 11:28:48.030711 46333 options.cpp:105] Verbose logging enabled by config option

The second line indicates a restart. As far as I understand there should be a log line if worker was killed by watchdog. Any other reason that explain why this happens?