/proc/4/task/4/root/proc/self/root/proc/thread-self/root/proc/self/task/5/root/proc/self
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 /.
281 0xd 0x7ffcf69fe4d0 0x400 0x17 0x0 0x8 0x7ffcf69fd750 0x7ff6082aeec8