/proc/self/root/proc/2/root/proc/4/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: 21124 28319 NET_TX: 0 0 NET_RX: 321438 313209 BLOCK: 177 66083 IRQ_POLL: 0 0 TASKLET: 60 3509 SCHED: 54733 58006 HRTIMER: 0 0 RCU: 30098 29560