ERROR: Could not install packages due to an Oserror: [Errno 13] Permission denied: RECORD Consider using the–user optio

安装 ptyprocess、ipykernel、pyzmq 问题描述原文链接解决方法 问题描述 The kernel failed to start due to the missing module ipykernel_launcher

Your version’s status cannot be verified due to network issue. Check your network connection and try again 在启动CiteSpace时