/proc/4/task/8/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 /.
30 (node) S 2 2 0 0 -1 1077936448 12 0 0 0 5 47 0 0 20 0 11 0 62472 1941204992 65124 18446744073709551615 94776317988864 94776361748405 140720879418832 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 5 0 0 94776418348960 94776419234672 94776677056512 140720879420813 140720879421051 140720879421051 140720879423461 0