/proc/4/task/7/root/proc/self/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 /.
47 (node) S 2 2 0 0 -1 1077936448 275 0 0 0 5 36 0 0 20 0 11 0 19072 1795076096 30487 18446744073709551615 94577661071360 94577704830901 140727192278656 0 0 0 0 16781312 17922 1 0 0 -1 1 0 0 4 0 0 94577761431456 94577762317168 94577783828480 140727192282472 140727192282710 140727192282710 140727192285157 0