/proc/2/root/proc/self/task/4/root/proc/4/task/5/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: 634 1291 NET_TX: 0 0 NET_RX: 2347 2584 BLOCK: 157 2429 IRQ_POLL: 0 0 TASKLET: 3 42 SCHED: 1769 2456 HRTIMER: 0 0 RCU: 2147 2846