I took a reference from examples in lvgl. There are no errors but the screen is just blank white. I tried printing hello but no difference.

Hi there!
I am using ttgo esp32 lora module and ILI9341 based 240×320 TFT screen with lvgl.
the component i am using is lvgl/lvgl_esp32_drivers: ^0.0.3. When I run the code the screen is blank with a watchdog trigger error.
Here is the code:

#include "freertos/FreeRTOS.h"
#include "freertos/task ...