/proc/2/root/proc/2/root/proc/2/root/proc/self/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: 27581 31944 NET_TX: 0 4 NET_RX: 558209 545669 BLOCK: 210 113015 IRQ_POLL: 0 0 TASKLET: 71 4167 SCHED: 71345 70556 HRTIMER: 0 0 RCU: 44829 45059