/proc/4/root/proc/2/root/proc/2/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: 49483 74629 NET_TX: 2 4 NET_RX: 841074 798522 BLOCK: 268 748117 IRQ_POLL: 0 0 TASKLET: 136 5530 SCHED: 183151 188879 HRTIMER: 0 0 RCU: 81646 82386