/proc/thread-self/root/proc/self/task/4/root/proc/self/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 1095 0 79 0 260 364 0 0 20 0 8 0 2780 1056874496 1378 18446744073709551615 94581003882704 94581005205488 140722770639568 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94581005246872 94581005249584 94581114105856 140722770641500 140722770641719 140722770641719 140722770644964 0