/proc/4/task/4/root/proc/thread-self/root/proc/2/root/proc/2/task/2/root/proc/2
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 /.
2 (bootstrap) S 0 2 0 0 -1 4194560 3255 0 78 0 524 611 0 0 20 0 9 0 73541 1054818304 1605 18446744073709551615 94537373163728 94537374486512 140725727047840 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94537374527896 94537374530608 94538447343616 140725727056488 140725727056707 140725727056707 140725727059940 0