No error is reported to the user when the binary fails to start

[fbricon]

I installed 0.15.0-108 on my Mac, set preferBinary=true, and after downloading the binary, the server fails to start but no error message pops up to the user.

You need to open the XML output view to see:

[Error - 9:17:15 AM] Connection to server is erroring. Shutting down server.
[Error - 9:17:15 AM] Connection to server is erroring. Shutting down server.
[Error - 9:17:15 AM] Connection to server is erroring. Shutting down server.