Pycharm 项目解释器

我在为我的项目配置 Python 解释器时遇到问题.几天前它运行良好，突然间我无法为任何项目配置任何内容.我正在以与之前完全相同的方式进行操作，但它可以正常工作并且无法正常工作.每次我尝试配置项目解释器时，它都会在底部给我一个红旗并说:无法保存设置:请指定不同的 SDK 名称.

I am having trouble configuring a python interpreter for my project. It was working great a few days ago and all of the sudden I can't configure anything for any project. I'm doing it the exact same way I did it before when it worked and its not working. Every time I try to configure a project interpreter, it gives me a red flag at the bottom and says: Cannot save settings: Please specify a different SDK name.

有人有什么建议吗?我尝试设置一个虚拟环境，但这也不起作用.我知道它可能是愚蠢的.

Does anyone have any suggestions? I tried setting a virtual environment and that doesn't work either. I know its probably something stupid.