/proc/4/task/5/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: 3198 2674 NET_TX: 0 0 NET_RX: 37414 50650 BLOCK: 119 2927 IRQ_POLL: 0 0 TASKLET: 619 15 SCHED: 6254 6449 HRTIMER: 0 0 RCU: 6539 6366