/proc/2/root/proc/4/root/proc/2/root/proc/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 2433 0 77 0 132 167 0 0 20 0 16 0 108129 1046237184 1315 18446744073709551615 94745991954640 94745993277424 140730890261792 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94745993318808 94745993321520 94746224304128 140730890265204 140730890265423 140730890265423 140730890268644 0