/proc/self/root/proc/2/task/2/root/proc/4/task/8/root/proc/2
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 /.
2 (bootstrap) S 0 2 0 0 -1 4194560 2414 0 77 0 80 131 0 0 20 0 22 0 556832 1059430400 1535 18446744073709551615 94484322517200 94484323839984 140734451283904 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94484323881368 94484323884080 94485354283008 140734451286632 140734451286851 140734451286851 140734451290084 0