Timeout error

[bibinaliasgad]

i got *** Operation timeout *** error after execute this command my MCU is STM32L073RZ ?
PS D:\Projects\vantage-robotics\PC_App\utils\pystlink> python pystlink.py flash:verify:bin.bin
DEVICE: ST-Link/V2-1 V2J37M27
SUPPLY: 2.07V
CORE: CortexM0+
MCU: STM32L071xZ/STM32L072xZ/STM32L073xZ/STM32L081xZ/STM32L082xZ/STM32L083xZ
FLASH: 192KB
SRAM: 20KB
EEPROM: 6KB
Loaded 17332 Bytes from bin.bin file
Writing FLASH: [==== ] 12%
*** Operation timeout ***
PS D:\Projects\vantage-robotics\PC_App\utils\pystlink>