nanoCLR task not start correctly on ESP32-S3!

[omidg2]

Hi, I use ESP32-S3, I flash nanoframework image to it by this command line:
nanoff --masserase --update --target ESP32_S3_BLE --serialport COM5

but when I connect my device to putty with baudrate 115200 and start it, it seems nanoCLR not start correctly, anyone can help me?