Without starting scan in bluetoothctl

user@ubuntu:~/Downloads/openbcigui_v5.2.2_2023-08-21_16-14-34_linux64/OpenBCI_GUI$ sudo ./OpenBCI_GUI
[sudo] password for user:
Console Log Started at Local Time: 2023-11-06_15-20-42
Screen Resolution: 1920 X 1080
High-DPI Screen Detected: false
Operating System and Version: Linux - 6.5.0-10-generic
JVM Version: 1.8.0_202
Welcome to the Processing-based OpenBCI GUI!
For more information, please visit: https://docs.openbci.com/Software/OpenBCISoftware/GUIDocs/
OpenBCI_GUI::Setup: GUI v5 Sample Data exists in Documents folder.
Settings: LogFileMaxDuration = 60 minutes
OpenBCI_GUI::Settings: Found and loaded existing GUI-wide Settings from file.
ControlP5 2.3.6 infos, comments, questions at https://github.com/retiutut/controlp5
TopNav: Internet Connection Successful
Local Version: v5.2.2, Latest Version: v5.2.2
GUI is up to date!
Unpacking to: /root/.cache/JNA/temp/libunicorn.so
Unpacking to: /root/.cache/JNA/temp/libGanglionLib.so
Unpacking to: /root/.cache/JNA/temp/libsimpleble-c.so
Unpacking to: /root/.cache/JNA/temp/libMuseLib.so
Unpacking to: /root/.cache/JNA/temp/libBrainFlowBluetooth.so
Unpacking to: /root/.cache/JNA/temp/libBrainBitLib.so
Unpacking to: /root/.cache/JNA/temp/libeego-SDK.so
Unpacking to: /root/.cache/JNA/temp/libBoardController.so
BrainFlow Version: 5.9.0
OpenBCI_GUI: AuditoryFeedback: Loading Audio...
==== JavaSound Minim Error ====
==== Couldn't open the line: line with format PCM_SIGNED 44100.0 Hz, 16 bit, stereo, 4 bytes/frame, little-endian not supported.

[ERROR]: AuditoryFeedback: Unable to load audio files. To enable this feature, please connect or turn on an audio device and restart the GUI.
OpenBCI_GUI::Control Panel: Playback history file not found.
OpenBCI_GUI::Setup: Setup is complete!
sourceList: click!
OpenBCI_GUI: Channel count set to 4
[DEFAULT]: Refreshing available Ganglions using Native Bluetooth...
[DEFAULT]: Refreshing available Ganglions using Native Bluetooth...
[DEFAULT]: Refreshing available Ganglions using Native Bluetooth...