Need a support for oled flexible display driver issue

I am writing to seek your assistance in resolving a driver issue I have been experiencing with my Jetson Nano.
Specifically, when I connect an OLED flexible display to the device, I am encountering a problem where 10 screens are displayed instead of just one. I believe this issue may be related to a driver problem. I am also experiencing problems with installing the pyqt5 module. Specifically, I am receiving an error message when attempting to install the module.
Furthermore, when attempting to use the "sudo apt upgrade " command, I am encountering an error that is preventing the command from executing properly.
I am not sure how to proceed with troubleshooting this issue. Could you please guide me through the steps required to fix this problem? I would greatly appreciate any advice or support you can offer.

What is the interface of that panel to jetson? Is it a DP? or HDMI?

What is the expected resolution that small panel needs?

its HDMI Interface, the resolution is 2880x1440

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.

Please share me the result of dmesg and /var/log/Xorg.0.log when monitor is connected.