/proc/self/task/10/root/proc/thread-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: 17795 13335 NET_TX: 0 2 NET_RX: 233097 306687 BLOCK: 148 3219 IRQ_POLL: 0 0 TASKLET: 3945 60 SCHED: 35482 32166 HRTIMER: 0 0 RCU: 25052 25804