Eclipse STLink no upload

I am not able to upload Error “Unable to open file!”
System Window7
ECLIPSE Version: 2020-06 (4.16.0) Build id: 20200615-1200
PLUG IN STM32 DUINO

Building STM32-U8g2
“C:/Users/Paolo/.arduinocdt/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1
/bin/arm-none-eabi-objcopy” -O binary “./STM32-U8g2.elf” “./STM32-U8g2.bin”

Program store usage: 24039 of maximum 131072 bytes
Initial RAM usage: 3647 of maximum 20480 bytes

STM32 ST-LINK CLI v3.3.0.0
STM32 ST-LINK Command Line Interface

ST-LINK SN: 102904003212364D434B4E00
ST-LINK Firmware version: V2J37S7 (Need Update)
Connected via SWD.
SWD Frequency = 4000K.
Target voltage = 3.2 V
Connection mode: Normal
Reset mode: Software reset
Device ID: 0x410
Device flash Size: 128 Kbytes
Device family: STM32F10xx Medium-density

Loading file…
Unable to open file!

MCU Reset.

Application started.

ST-LINK is updated to the last release. The file .bin is existing.
Probably is matter of some setting but I am not able to discover

Hi there - I’m sorry to tell you but this forum is for Particle devices not Arduino.