如果遇到 EPERM: operation not permitted，请确保：
The US president held a charter-signing ceremony for his "new international oversight body", though several key allies were not present.
。体育直播对此有专业解读
However, this is not how os.path.commonprefix() works in practice.。关于这个话题，体育直播提供了深入分析
I mean, they went out of their way.