/proc/4/task/8/root/proc/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 /.
19 (node) S 2 2 0 0 -1 1077936448 107 0 0 0 50 395 0 0 20 0 11 0 56945 1960337408 73094 18446744073709551615 94206521790464 94206565550005 140731312873840 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 11 0 0 94206622150560 94206623036272 94207538774016 140731312878950 140731312879188 140731312879188 140731312881637 0