/proc/self/root/proc/4/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: 60652 35634 NET_TX: 0 2 NET_RX: 532544 499360 BLOCK: 346 970163 IRQ_POLL: 0 0 TASKLET: 72 2810 SCHED: 167718 166476 HRTIMER: 0 0 RCU: 62576 64295