/proc/4/root/proc/self/task/10/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: 7693 13682 NET_TX: 1 0 NET_RX: 79457 77152 BLOCK: 192 197608 IRQ_POLL: 0 0 TASKLET: 13 555 SCHED: 38516 38380 HRTIMER: 0 0 RCU: 12203 11501