/proc/thread-self/root/proc/4/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 /.
4 (node) S 2 2 0 0 -1 4194560 38825 0 747 0 307 60 0 0 20 0 11 0 255445 1811124224 32374 18446744073709551615 94619293581312 94619337492405 140721253943200 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 2 0 0 94619392945856 94619393814640 94620165914624 140721253946817 140721253947055 140721253947055 140721253949413 0