/proc/2/root/proc/self/task/4/root/proc/thread-self/root/proc/2/root/proc/2/task/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 1961 0 76 0 90 130 0 0 20 0 9 0 269663 1054699520 1422 18446744073709551615 94739340091600 94739341414384 140732405411248 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94739341455768 94739341458480 94740069285888 140732405412456 140732405412675 140732405412675 140732405415908 0