/proc/self/root/proc/4/task/6/root/proc/2/task/2/root/proc/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 88387 0 755 0 886 145 0 0 20 0 11 0 164118 1877282816 43071 18446744073709551615 94234984337408 94235028096949 140730783074672 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 42 0 0 94235084697504 94235085583216 94235796389888 140730783077734 140730783077972 140730783077972 140730783080421 0