/proc/thread-self/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: 17280 17415 NET_TX: 2 1 NET_RX: 174694 178711 BLOCK: 163 2432 IRQ_POLL: 0 0 TASKLET: 119 3417 SCHED: 38653 35322 HRTIMER: 0 0 RCU: 23397 22844