/proc/self/root/proc/4/task/5/root/proc/self/task/5/root/proc/2/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: 3175 6745 NET_TX: 0 0 NET_RX: 19552 19028 BLOCK: 188 153543 IRQ_POLL: 0 0 TASKLET: 11 175 SCHED: 23910 22601 HRTIMER: 0 0 RCU: 5664 6102