Fuller answer
The accepted answer didn’t work for me. Rather than turning the logger buffer off, I increased it to the max size.
- Enable developer options in your emulator or device (not Android Studio) if it hasn’t been enabled already: In your emulator or device go to Settings > System > About (emulated device) and click on Build number 7 times.
- Go to Settings > System > Developer options > Logger buffer sizes and choose a higher value.
- I also had to restart the emulator.
So the original problem apparently happens because the devices log buffer gets filled up for lengthy logging. Increasing the buffer size allows you to log more in a single logging session.