/proc/2/root/proc/4/root/proc/4/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: 16672 20972 NET_TX: 0 0 NET_RX: 238008 241693 BLOCK: 195 113532 IRQ_POLL: 0 0 TASKLET: 29 2261 SCHED: 46253 47856 HRTIMER: 0 0 RCU: 25498 26262