/proc/4/task/10/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: 1861 2366 NET_TX: 0 0 NET_RX: 24520 31039 BLOCK: 139 2856 IRQ_POLL: 0 0 TASKLET: 393 6 SCHED: 4409 4681 HRTIMER: 0 0 RCU: 4415 5275