Nucleo 64 can not be programmed, what have I missed? <SOLVED>

Hello. help me i'm a beginner
I connected the stm32 Xnucleo f411 to the arduino and tried to run the HC-05 bluetooth module.
(exec: "{runtime.tools.STM32Tools.path}/win/busybox.exe": file does not exist
Error compiling for board Nucleo-64.)
This is not working.