/proc/self/root/proc/self/root/proc/4/root/proc/self/root/proc/2/task/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: 17933 30477 NET_TX: 0 0 NET_RX: 272241 274710 BLOCK: 255 431926 IRQ_POLL: 0 0 TASKLET: 45 1449 SCHED: 83670 86337 HRTIMER: 0 0 RCU: 31929 31986