/proc/2/root/proc/thread-self/root/proc/thread-self/root/proc/2/root/proc/4/task/4/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 768 0 78 0 17 27 0 0 20 0 8 0 409060 490364928 1079 18446744073709551615 93870648815824 93870650138608 140724847767792 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 93870650179992 93870650182704 93871161446400 140724847772264 140724847772483 140724847772483 140724847775716 0