/proc/thread-self/root/proc/2/root/proc/2/root/proc/self/task/4/root/proc/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 1381 0 79 0 115 189 0 0 20 0 22 0 60386 1059524608 1481 18446744073709551615 94612827619536 94612828942320 140729829262192 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94612828983704 94612828986416 94613398450176 140729829270120 140729829270339 140729829270339 140729829273572 0