报错：out-lineoutput：the win32 internal error：“a device attached to the the system is not functioning” ox1f occurred while writing to the console output buffer at the current cursor position. contact microsoft costomer support services.
开始毫无头绪，看着貌似是输出控制导致，尝试了调整输出字体设置（点阵字体改为lucida console）
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重新执行命令：
问题得到解决
