/proc/self/root/proc/thread-self/root/proc/thread-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 /.
61 (node) S 2 2 0 0 -1 1077936448 234 0 0 0 7 33 0 0 20 0 11 0 42776 1925070848 63868 18446744073709551615 94530139455488 94530183366581 140731431684368 0 0 0 0 16781312 17922 1 0 0 -1 1 0 0 0 0 0 94530238820032 94530239688816 94530298564608 140731431687567 140731431687805 140731431687805 140731431690213 0