/proc/4/root/proc/2/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: 19507 26279 NET_TX: 1 8 NET_RX: 262809 298429 BLOCK: 211 252221 IRQ_POLL: 0 0 TASKLET: 240 2698 SCHED: 66128 65739 HRTIMER: 0 0 RCU: 31527 31218