各位好，我本地开启了一个remix-ide，命令行如下：

mac@macdeMacBook-Pro:~$ remix-ide Starting Remix IDE at http://localhost:8080 and sharing /Users/mac

然后开启 remixd -s /Users/mac --remix-ide http://localhost:8080

命令行显示如下 [WARN] You may now only use IDE at http://localhost:8080 to connect to that instance [WARN] Any application that runs on your computer can potentially read from and write to all files in the directory. [WARN] Symbolic links are not forwarded to Remix IDE

Sun Nov 08 2020 16:06:31 GMT+0800 (中国标准时间) Remixd is listening on 127.0.0.1:65520

然后我打开浏览器，输入： http://localhost:8080/#optimize=false&evmVersion=null&appVersion=0.7.7&version=soljson-v0.5.1+commit.c8a2cb62.js

点击

显示已经连接到本地共享文件夹，但是无论如何都看不到共享文件夹/Users/mac下面的solidity文件，请问这是怎么回事？