/proc/self/root/proc/self/task/9/root/proc
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 /.
CPU0 CPU1 HI: 0 0 TIMER: 3394 3409 NET_TX: 0 0 NET_RX: 55003 52711 BLOCK: 173 2560 IRQ_POLL: 0 0 TASKLET: 9 456 SCHED: 7487 6841 HRTIMER: 0 0 RCU: 6434 6265