/proc/4/root/proc/self/root/proc/self/task/7/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 16636 0 749 0 86 16 0 0 20 0 11 0 258583 1789628416 27731 18446744073709551615 94899934613504 94899978373045 140723097240544 0 0 0 0 16781312 17922 0 0 0 17 1 0 0 22 0 0 94900034973600 94900035859312 94900385402880 140723097245032 140723097245270 140723097245270 140723097247717 0