/proc/2/root/proc/4/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: 19659 27032 NET_TX: 0 1 NET_RX: 283403 276689 BLOCK: 248 198073 IRQ_POLL: 0 0 TASKLET: 80 1889 SCHED: 67127 68431 HRTIMER: 0 0 RCU: 38786 39417