/proc/4/task/9/root/proc/2/root/proc/thread-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 /.
13 (node) S 2 2 0 0 -1 1077936448 235 0 0 0 1 22 0 0 20 0 11 0 392607 1922195456 57466 18446744073709551615 94739007557632 94739051317173 140724398399648 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 1 0 0 94739107917728 94739108803440 94739306364928 140724398400909 140724398401147 140724398401147 140724398403557 0