/proc/self/root/proc/4/root/proc/4/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) S 2 2 0 0 -1 4194560 22476 0 748 0 190 26 0 0 20 0 11 0 510356 1812180992 31648 18446744073709551615 93960454557696 93960498317237 140723335121504 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 62 0 0 93960554917792 93960555803504 93960762441728 140723335128461 140723335128699 140723335128699 140723335131109 0