/proc/self/root/proc/self/task/9/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 398233 0 755 0 7847 1420 0 0 20 0 11 0 110381 1934213120 66210 18446744073709551615 94689567199232 94689610958773 140734459210256 0 0 0 0 16781312 17922 0 0 0 17 1 0 0 42 0 0 94689667559328 94689668445040 94689669046272 140734459213158 140734459213396 140734459213396 140734459215845 0