/proc/4/root/proc/2/root/proc/4/task/4/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: 36254 61219 NET_TX: 2 2 NET_RX: 515128 515909 BLOCK: 401 842710 IRQ_POLL: 0 0 TASKLET: 67 3312 SCHED: 163077 170854 HRTIMER: 0 0 RCU: 60751 60919