/proc/self/root/proc/2/root/proc/4/task/7/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: 29747 52000 NET_TX: 1 1 NET_RX: 263573 261921 BLOCK: 333 940002 IRQ_POLL: 0 0 TASKLET: 70 1618 SCHED: 162948 161239 HRTIMER: 0 0 RCU: 60591 60434