/proc/4/task/10/root/proc/2/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: 14644 16801 NET_TX: 0 2 NET_RX: 243893 235641 BLOCK: 175 66657 IRQ_POLL: 0 0 TASKLET: 51 2292 SCHED: 37629 37020 HRTIMER: 0 0 RCU: 23312 22442