/proc/self/root/proc/2/root/proc/4/task/8/root/proc/2/task/2/root/proc/thread-self
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 /.
12 (node) S 2 2 0 0 -1 1077936448 337 0 0 0 3 56 0 0 20 0 11 0 131418 1945145344 67217 18446744073709551615 93951071899648 93951115659189 140722099060752 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 0 0 0 93951172259744 93951173145456 93951240683520 140722099066214 140722099066452 140722099066452 140722099068901 0