/proc/self/root/proc/thread-self/root/proc/4/task/4/root/proc/self/task/5/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 1070 0 78 0 33 56 0 0 20 0 16 0 100661 1044242432 1144 18446744073709551615 94219792998608 94219794321392 140722442669712 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94219794362776 94219794365488 94220849487872 140722442674792 140722442675011 140722442675011 140722442678244 0