/proc/2/root/proc/thread-self/root/proc/2/root/proc/4/root/proc/2/task/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 4662 0 66 0 613 636 0 0 20 0 22 0 424527 1059213312 1586 18446744073709551615 94889319837904 94889321160688 140733585481792 0 0 0 0 4096 83008 1 0 0 17 1 0 0 0 0 0 94889321202072 94889321204784 94890060554240 140733585490536 140733585490755 140733585490755 140733585493988 0