/proc/self/root/proc/4/task/5
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 /.
5 (node) S 2 2 0 0 -1 4194368 2 0 2 0 0 0 0 0 20 0 11 0 27221 1818677248 31579 18446744073709551615 94410532737024 94410576496565 140731009798592 0 0 0 512 16781312 17922 1 0 0 -1 0 0 0 0 0 0 94410633097120 94410633982832 94411146264576 140731009803661 140731009803899 140731009803899 140731009806309 0