/proc/2/root/proc/self/task/5
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 /.
5 (node) S 2 2 0 0 -1 4194368 2 0 2 0 0 1 0 0 20 0 11 0 5625 1925758976 57833 18446744073709551615 93978487967744 93978531727285 140735142155696 0 0 0 512 16781312 17922 1 0 0 -1 1 0 0 0 0 0 93978588327840 93978589213552 93978592907264 140735142159757 140735142159995 140735142159995 140735142162405 0