/proc/thread-self/root/proc/2/root/proc/self/task/4
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 /.
4 (node) S 2 2 0 0 -1 4194560 116883 0 617 0 1452 192 0 0 20 0 11 0 6121 1923166208 58221 18446744073709551615 94072497000448 94072540759989 140729444762960 0 0 0 0 16781312 17922 1 0 0 17 1 0 0 3 0 0 94072597360544 94072598246256 94073253892096 140729444767078 140729444767316 140729444767316 140729444769765 0