/proc/self/root/proc/4/root/proc/self/root/proc/2/task/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 1484 0 79 0 31 27 0 0 20 0 16 0 10733 1044164608 1192 18446744073709551615 94081423061200 94081424383984 140723220204800 0 0 0 0 4096 83008 1 0 0 17 1 0 0 0 0 0 94081424425368 94081424428080 94081873260544 140723220210319 140723220210538 140723220210538 140723220213732 0