/proc/4/task/9/root/proc/self/root/proc/4/task/9/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: 1467 2512 NET_TX: 0 0 NET_RX: 16415 15384 BLOCK: 167 28361 IRQ_POLL: 0 0 TASKLET: 0 94 SCHED: 5923 6891 HRTIMER: 0 0 RCU: 5040 4649