Cannot retrieve log type "FATAL" from log viewer

In groov View, clicking the gear icon >> View logs, I get a new window where I can apply the type of log to view / download. All work fine (ERROR, TRACE, INFO, etc.) except for type FATAL, which simply says “Retrieving Request Logs” with the spinning cursor.

Am I doing something wrong, or does the FATAL log not work?

Nah, it’s just a bug. There aren’t any FATAL entries, and it isn’t handling that case properly.