/proc/2/root/proc/thread-self/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 22346 0 753 0 171 34 0 0 20 0 11 0 1166 1808781312 30328 18446744073709551615 94725468192768 94725512103861 140733499745728 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 4 0 0 94725567557312 94725568426096 94725696286720 140733499749824 140733499750062 140733499750062 140733499752421 0