/proc/4/root/proc/4/task/4/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 110716 0 616 0 960 142 0 0 20 0 11 0 2314 1925128192 48109 18446744073709551615 94839513567232 94839557326773 140731140733744 0 0 0 0 16781312 17922 1 0 0 17 0 0 0 3 0 0 94839613927328 94839614813040 94839623462912 140731140740455 140731140740693 140731140740693 140731140743141 0