UE4Game does not exit cleanly after Launch On for Linux

The Launch toast continues to run even after the window closes.

I also noticed that folders for CrashReportClient.ini are being generated in the Saved > Logs folder for the project as well.

Repro:

1. Create a new Blueprints template project.
2. In the toolbar, select Launch > your Linux device.
3. In the Launch window press ~
4. In the console, enter "exit".

Result:
Window closes, UE4Game continues to run in System Monitor, and in the UE4Editor output log there is "Signal 11 caught. Malloc Size=131076 LargeMemoryOffset=131092" as the last two line.

Expected:
After using the "exit" command in the console, the window and UE4Game both exit cleanly.

Frequency:
100%