LVGL Compile error “dram0.bss’ will not fit in region `dram0_0_seg’” with ILI9488 & ESP32 on Arduino Core - esp32

Question

I constantly get this error, no matter what I'm doing... I have an ILI9488 with 4-wire SPI and a GT911 capacitive Touch driver on an ESP32 (2MB, no PSRAM, arduino core).
this is my main.ino-file:
#include <lvgl.h>
#include <TFT_eSPI.h>
#include <Wire.h>
#include "Goodix.h"
#define INT_PIN 26
#define RST_PIN 15
#define SDA_PIN 22
#define SCL_PIN 16
Goodix touch = Goodix();
#define DISPLAY_BUF_SIZE 480 * 10
static uint16_t display_widht = 480;
static uint16_t display_height = 320;
TFT_eSPI tft = TFT_eSPI(); /* TFT instance */
bool touched = false;
GTPoint touchDat;
static lv_disp_draw_buf_t draw_buf;
static lv_color_t buf[ DISPLAY_BUF_SIZE];
lv_disp_drv_t disp_drv; //display driver
lv_indev_drv_t touch_drv; //touchpad driver
void my_disp_flush( lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p ){
uint32_t w = ( area->x2 - area->x1 + 1 );
uint32_t h = ( area->y2 - area->y1 + 1 );
tft.startWrite();
tft.setAddrWindow( area->x1, area->y1, w, h );
tft.pushColors( ( uint16_t * )&color_p->full, w * h, true );
tft.endWrite();
lv_disp_flush_ready( disp );
}
void handleTouch(int8_t contacts, GTPoint* points) {
Serial.printf("Contacts: %d\n", contacts);
if(contacts > 0) touched = true;
else touched = false;
for (uint8_t i = 0; i < contacts; i++) {
touchDat = points[0];
Serial.printf("C%d: %d %d \n", points[i].trackId, points[i].x, points[i].y);
}
}
/*Read the touchpad*/
void my_touchpad_read( lv_indev_drv_t * touch_drv, lv_indev_data_t * data ){
if( !touched ) //kein Touch
{
data->state = LV_INDEV_STATE_REL;
}
else //touch!
{
data->state = LV_INDEV_STATE_PR;
/*Set the coordinates*/
data->point.x = touchDat.x;
data->point.y = touchDat.y;
}
}
void i2cInit(){
Wire.setPins(SDA_PIN, SCL_PIN);
Wire.setClock(400000);
Wire.begin();
delay(100);
}
void touchInit() {
touch.setHandler(handleTouch);
touch.setRes(display_widht, display_height);
touch.setRotation(3);
touch.begin(INT_PIN, RST_PIN, GOODIX_I2C_ADDR_28);
Serial.print("Check ACK on addr request on 0x");
Serial.print(touch.i2cAddr, HEX);
Wire.beginTransmission(touch.i2cAddr);
if (!Wire.endTransmission()) {
Serial.println(": SUCCESS");
} else {
Serial.print(": ERROR!");
}
}
void tftInit(){
tft.begin();
tft.setRotation(3);
lv_disp_draw_buf_init( &draw_buf, buf, NULL, DISPLAY_BUF_SIZE ); //init draw Buffer
/*Initialize the display*/
static lv_disp_drv_t disp_drv;
lv_disp_drv_init( &disp_drv );
/*Change the following line to your display resolution*/
disp_drv.hor_res = display_widht;
disp_drv.ver_res = display_height;
disp_drv.flush_cb = my_disp_flush;
disp_drv.draw_buf = &draw_buf;
lv_disp_drv_register( &disp_drv );
/*Initialize the input device driver*/
static lv_indev_drv_t touch_drv;
lv_indev_drv_init( &touch_drv );
touch_drv.type = LV_INDEV_TYPE_POINTER;
touch_drv.read_cb = my_touchpad_read;
lv_indev_drv_register( &touch_drv );
//create simple label
lv_obj_t *label = lv_label_create( lv_scr_act() );
lv_label_set_text( label, "Hello World!!" );
lv_obj_align( label, LV_ALIGN_CENTER, 0, 0 );
}
void setup() {
Serial.begin(115200); /* prepare for possible serial debug */
i2cInit();
touchInit(); //initialize touch
lv_init();
}
void loop() {
touch.loop();
lv_task_handler(); /* let the GUI do its work */
delay(5);
}
these are my main.ino and lv_config.h-files:
https://gist.github.com/kokospalme/a65448c1d10704066b9c6d2350c84a6d
even if I change LV_MEM_SIZE to something small like 1 or 10, I get the error, that " region `dram0_0_seg' overflowed by 22272 bytes". What am I doing wrong?