/proc/self/task/9/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 /.
20 (node) S 2 2 0 0 -1 1077936448 36 0 0 0 7 44 0 0 20 0 11 0 6388 1933549568 65652 18446744073709551615 94592657805312 94592701564853 140723721093376 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 8 0 0 94592758165408 94592759051120 94593731764224 140723721094503 140723721094741 140723721094741 140723721097189 0