/proc/self/root/proc/thread-self/root/proc/self/task/5/root/proc/self/task/10/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: 21357 22439 NET_TX: 0 3 NET_RX: 428832 432710 BLOCK: 175 50274 IRQ_POLL: 0 0 TASKLET: 92 3077 SCHED: 50129 46671 HRTIMER: 0 0 RCU: 32913 33526