/proc/self/root/proc/4/root/proc/2/root/proc/2/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: 7909 13418 NET_TX: 0 0 NET_RX: 107955 104705 BLOCK: 242 207132 IRQ_POLL: 0 0 TASKLET: 26 650 SCHED: 40229 39771 HRTIMER: 0 0 RCU: 17860 17679