/proc/2/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 /.
12 (node) S 2 2 0 0 -1 1077936448 568 0 0 0 60 635 0 0 20 0 11 0 138697 1940856832 67694 18446744073709551615 94797188694016 94797232605109 140722776529440 0 0 0 0 16781312 17922 1 0 0 -1 1 0 0 17 0 0 94797288058560 94797288927344 94797686341632 140722776536512 140722776536750 140722776536750 140722776539109 0