Reboot and reset don't work as intended?

When resetting:
```
tx: R
rx: OK
Received unexpected message from EBB: OK
```

When rebooting:
```
Error reading data from serial port DOMException: The device has been lost.
Uncaught (in promise) Error: Command "RB" timed out
```

No errors or unexpected messages should occur as a result of these commands.