/proc/self/root/proc/4/root/proc/2/root/proc/4/task/9/root/proc/thread-self/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 1013 0 79 0 7 11 0 0 20 0 41 0 1448 1098932224 1182 18446744073709551615 94610636366032 94610637688816 140724354911648 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94610637730200 94610637732912 94610856108032 140724354916980 140724354917199 140724354917199 140724354920420 0