WatchKit: What is "Kermit" and what does this console log statement mean?

Question

I'm exploring the WatchKit SDK, and I keep seeing this error statement in my console log as I navigate the app in the simulator:

2014-11-20 10:43:11.154 MyWatchApp WatchKit Extension[32002:1257966] Can't append data to log file, even after retrying. Giving up. Facilities: <CFArray 0x7fa9d84048d0 [0x110325ef0]>{type = immutable, count = 1, values = (
0 : <CFString 0x10ff04c48 [0x110325ef0]>{contents = "Kermit"}
)}

What's going on here? What is Kermit? How can I capture and explore this warning?

Answer 1

I had this problem for following situation:
I had Interface Controller in Storyboard, but Class for it was not set.

When I made new class from WKInterfaceController and set it in Storyboard, problem went away.