/proc/4/task/4/root/proc/self/root/proc/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: 4762 6402 NET_TX: 0 0 NET_RX: 85578 78351 BLOCK: 174 43057 IRQ_POLL: 0 0 TASKLET: 16 524 SCHED: 14808 15159 HRTIMER: 0 0 RCU: 9486 8744