/proc/2/root/proc/self/root/proc/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: 1630 1184 NET_TX: 0 1 NET_RX: 13817 14343 BLOCK: 150 2519 IRQ_POLL: 0 0 TASKLET: 5 218 SCHED: 3238 3004 HRTIMER: 0 0 RCU: 4016 3547