I had set up a simple bash script to allow Carla to run in the background rather than needing the application window open. That seems to be broken.

```
$ carla -n ~/carla-profile_01.carxp
Carla 2.2.0 started, status:
  Python version: 3.8.5
  Qt version:     5.12.8
  PyQt version:   5.14.1
  Binary dir:     /usr/lib/carla
  Resources dir:  /usr/share/carla/resources
Carla assertion failure: "value <= 0 || value >= 1024" in file CarlaStandalone.cpp, line 732
Carla assertion failure: "value <= 0 || value >= 1024" in file CarlaStandalone.cpp, line 737
libjack.so.0 loaded successfully!
Carla ready!
```