/proc/2/root/proc/self/root/proc/2/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 4722 0 76 0 400 644 0 0 20 0 22 0 61129 1059299328 1586 18446744073709551615 94800224104656 94800225427440 140732329945888 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94800225468824 94800225471536 94800475746304 140732329947752 140732329947971 140732329947971 140732329951204 0