/proc/thread-self/root/proc/self/root/proc/1/root/proc/thread-self/root/proc/1/task/1
This explorer reads the filesystem of the server it runs on, so /workspace/user isn't present here. Browsing and the terminal still work against this server's own disk from /.
61 0xffffffff 0x7ffebad108f0 0x0 0x0 0x55d422b807e0 0x7ffebad0f908 0x7ffebad0fad8 0x7f4ca8e5973a