/proc/self/root/proc/4/root/proc/self/task/5/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: 1138 3396 NET_TX: 1 0 NET_RX: 2155 2395 BLOCK: 148 2379 IRQ_POLL: 0 0 TASKLET: 6 54 SCHED: 3329 5820 HRTIMER: 0 0 RCU: 2684 2441