/proc/self/root/proc/4/root/proc/2/root/proc/4/task/4/root/proc/thread-self/root/proc/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) R 2 2 0 0 -1 4194560 17613 0 747 0 65 12 0 0 20 0 11 0 6027 1792233472 27897 18446744073709551615 94918897061888 94918940821429 140722440496528 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 2 0 0 94918997421984 94918998307696 94919156559872 140722440500582 140722440500820 140722440500820 140722440503269 0