/proc/4/root/proc/self/task/10/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: 549 789 NET_TX: 0 0 NET_RX: 4396 4176 BLOCK: 164 2404 IRQ_POLL: 0 0 TASKLET: 1 60 SCHED: 1280 1595 HRTIMER: 0 0 RCU: 2837 2589