/proc/4/task/10/root/proc/2/task/2/root/proc/2/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 0x7ffd15ef9940 0x400 0x360 0x0 0x8 0x7ffd15ef8bc0 0x7f08e6243ec8