/proc/self/root/proc/4/root/proc/self/root/proc/thread-self/root/proc/4/task/8/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 1721 0 79 0 105 142 0 0 20 0 25 0 1157 1065517056 1453 18446744073709551615 94219645673680 94219646996464 140727291193072 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94219647037848 94219647040560 94219912912896 140727291196020 140727291196239 140727291196239 140727291199460 0