We are seeing some odd behavior from Balena supervisor on a RPi CM3 system. The system keeps dropping offline, and will come back after a reboot, but then goes away eventually. This happens even if there is no running container on the system (i.e. the application has been stopped through the dashboard). The device can still be pinged using its external IP address, but it seems like the supervisor has died. Is there any circumstance in which this would happen ?