/proc/self/root/proc/2/task/2/root/proc/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 /.
4 (node) S 2 2 0 0 -1 4194560 99227 0 750 0 950 175 0 0 20 0 11 0 234956 1930092544 54052 18446744073709551615 94388130959360 94388174718901 140733459691104 0 0 0 0 16781312 17922 0 0 0 17 1 0 0 6 0 0 94388231319456 94388232205168 94388921065472 140733459699085 140733459699323 140733459699323 140733459701733 0