/proc/2/root/proc/2/task/2/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 275804 0 753 0 5094 952 0 0 20 0 11 0 518375 1953140736 68242 18446744073709551615 94772174016512 94772217776053 140735792176816 0 0 0 0 16781312 17922 0 0 0 17 1 0 0 42 0 0 94772274376608 94772275262320 94772875169792 140735792178534 140735792178772 140735792178772 140735792181221 0