/proc/self/root/proc/2/root/proc/4/task/10/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) R 0 2 0 0 -1 4194560 751 0 78 0 2 7 0 0 20 0 5 0 136156 282693632 1153 18446744073709551615 93862639481040 93862640803824 140725132255536 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 93862640845208 93862640847920 93863100116992 140725132259956 140725132260175 140725132260175 140725132263396 0