/proc/self/root/proc/self/root/proc/2/root/proc/4/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: 35673 22501 NET_TX: 0 0 NET_RX: 246126 254435 BLOCK: 326 444817 IRQ_POLL: 0 0 TASKLET: 77 1881 SCHED: 96317 94542 HRTIMER: 0 0 RCU: 41409 42795