/proc/self/root/proc/2/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: 5042 5856 NET_TX: 1 0 NET_RX: 50536 51851 BLOCK: 157 2738 IRQ_POLL: 0 0 TASKLET: 10 793 SCHED: 11647 11316 HRTIMER: 0 0 RCU: 7293 7629