/proc/2/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: 23636 14360 NET_TX: 0 1 NET_RX: 193658 309710 BLOCK: 202 205180 IRQ_POLL: 0 0 TASKLET: 2853 117 SCHED: 58260 54505 HRTIMER: 0 0 RCU: 27717 28824