/proc/self/root/proc/4/root/proc/2/root/proc/thread-self/root/proc/4/task/4/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) R 2 2 0 0 -1 4194560 348768 0 753 0 2143 551 0 0 20 0 11 0 343006 2709827584 254162 18446744073709551615 94319642169344 94319685928885 140727440810864 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 22 0 0 94319742529440 94319743415152 94320393347072 140727440815462 140727440815700 140727440815700 140727440818149 0