当我选择芯片型号时出现下面报错 [Error: non zero exit code 2 Directory 'd:\ϵͳĬ��\����\�½��ļ���\hello_world\build' doesn't seem to be a CMake build directory. Refusing to automatically delete files in this directory. Delete the directory manually to 'clean' it. Adding "set-target"'s dependency "fullclean" to list of...