Error when try to flash TouchFx application on my stm32f7508-DK board

[MSilv.5]

Flash
 make -f ../gcc/Makefile flash
 Middlewares/ST/touchgfx
 Reading TouchGFX/application.config
 Video Objects:
 Linking TouchGFX/build/bin/target.elf
 Producing additional output formats...
 target.hex - Combined internal+external hex
 intflash.elf - Internal flash, elf debug
 intflash.hex - Internal flash, hex
 -------------------------------------------------------------------
 STM32CubeProgrammer v2.10.0 
 -------------------------------------------------------------------
 
 ST-LINK SN : 0668FF303931594E43054018
 ST-LINK FW : V2J39M27
 Board : STM32F7508-DK
 Voltage : 3.23V
 SWD freq : 4000 KHz
 Connect mode: Normal
 Reset mode : Software reset
 Device ID : 0x449
 Revision ID : Rev Z
 Device name : STM32F74x/STM32F75x
 Flash size : 64 KBytes
 Device type : MCU
 Device CPU : Cortex-M7
 BL Version : --
 Debug in Low Power mode enabled
 
 
 
 Memory Programming ...
 Opening and parsing file: target.hex
 File : target.hex
 Size : 438.90 KB 
 Address : 0x08000000 
 
 
 Erasing memory corresponding to segment 0:
 Erasing internal memory sector 0
 Erasing memory corresponding to segment 1:
 Erasing external memory sectors [0 3]
 Error: failed to erase memory
 
 
 Error: failed to erase memory
 
 Hard reset is performed
 Done

Above the log.

thank you

[MM..1]

Check in run/debug config right external loader setup for proggrammer.