/proc/4/task/4
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 /.
4 (node) S 2 2 0 0 -1 4194560 15548 0 614 0 99 13 0 0 20 0 11 0 5973 1807835136 29064 18446744073709551615 94818606907392 94818650818485 140722493013072 0 0 0 0 16781312 17922 1 0 0 17 1 0 0 3 0 0 94818706271936 94818707140720 94819164999680 140722493019584 140722493019822 140722493019822 140722493022181 0