Can you try running mosquitto_sub -t "#" and see if that works?
It looks from the log messages like mosquitto may not be installed. The Hub is then failing to connect and crashing.
If you followed the instructions at https://github.com/espruino/EspruinoHub it really should have worked though. Specifically the sudo apt-get install mosquitto mosquitto-clients bluetooth bluez libbluetooth-dev libudev-dev bit
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Can you try running
mosquitto_sub -t "#"
and see if that works?It looks from the log messages like
mosquitto
may not be installed. The Hub is then failing to connect and crashing.If you followed the instructions at https://github.com/espruino/EspruinoHub it really should have worked though. Specifically the
sudo apt-get install mosquitto mosquitto-clients bluetooth bluez libbluetooth-dev libudev-dev
bit