/proc/self/root/proc/4/task/7/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 4823 0 77 0 270 345 0 0 20 0 21 0 474000 1057222656 1498 18446744073709551615 94817230291152 94817231613936 140729150966960 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94817231655320 94817231658032 94817623838720 140729150968424 140729150968643 140729150968643 140729150971876 0