/proc/thread-self/root/proc/4/root/proc/self/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: 63520 66363 NET_TX: 0 2 NET_RX: 1375898 1324776 BLOCK: 185 3256 IRQ_POLL: 0 0 TASKLET: 247 10884 SCHED: 136872 133330 HRTIMER: 0 0 RCU: 95945 95533