/proc/4/task/4/root/proc/thread-self/root/proc/4/root/proc/2/root/proc/2/task/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 2978 0 79 0 216 219 0 0 20 0 22 0 10307 1058926592 1479 18446744073709551615 93940274737360 93940276060144 140734907400464 0 0 0 0 4096 83008 1 0 0 17 0 0 0 0 0 0 93940276101528 93940276104240 93940839067648 140734907409000 140734907409219 140734907409219 140734907412452 0