Z-Wave JS, serial port errored

Hey all, I just updated to core-2021.8.1 and have lost access to z-wave devices.

I am running Z-Wave JS version 0.1.34.

I see this in the logs of the Z-Wave JS add-on…

2021-08-05T23:30:08.228Z DRIVER   Serial port errored: The serial port closed unexpectedly!
Error in driver ZWaveError: The serial port closed unexpectedly!
    at SerialPort.<anonymous> (/usr/src/node_modules/@zwave-js/serial/src/ZWaveSerialPort.ts:39:10)
    at SerialPort.emit (events.js:375:28)
    at SerialPort.emit (domain.js:470:12)
    at binding.close.then.closing (/usr/src/node_modules/@serialport/stream/lib/index.js:435:12) {
  code: 5,
  context: undefined,
  transactionSource: undefined
}

I’ve rebooted, re-selected the device (/dev/serial/by-id/usb-0658_0200-if00), cleared the browser cache, but can’t clear the error. I’ve checked the device in Supervisor / host system. Seems OK.

Not sure if the issue is related to the update or not.

Anyone have any ideas?

Never mind, it’s back up. I rebooted the proxmox server HA is running on. Seems to have cleared the error.