/proc/self/task/4/root/proc/4/root/proc/self/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: 10737 8519 NET_TX: 1 1 NET_RX: 115718 128403 BLOCK: 170 2713 IRQ_POLL: 0 0 TASKLET: 25 1193 SCHED: 20937 20785 HRTIMER: 0 0 RCU: 12577 13384