/proc/4/task/4/root/proc/4/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 477962 0 753 0 5724 1080 0 0 20 0 11 0 142423 1944948736 67362 18446744073709551615 94473910767616 94473954527157 140725988263904 0 0 0 0 16781312 17922 0 0 0 17 1 0 0 2 0 0 94474011127712 94474012013424 94475013103616 140725988271462 140725988271700 140725988271700 140725988274149 0