/proc/self/task/8/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: 40945 28648 NET_TX: 0 3 NET_RX: 542805 809159 BLOCK: 149 4292 IRQ_POLL: 0 0 TASKLET: 5767 231 SCHED: 79518 71233 HRTIMER: 0 0 RCU: 47532 50358