/proc/2/root/proc/2/root/proc/self/root/proc/thread-self/root/proc/self/task/9/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 1722 0 79 0 136 206 0 0 20 0 7 0 8832 1055031296 1486 18446744073709551615 94147358015696 94147359338480 140731511875232 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94147359379864 94147359382576 94147863252992 140731511878248 140731511878467 140731511878467 140731511881700 0