/proc/4/root/proc/self/root/proc/self/root/proc/2/task/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: 20501 27397 NET_TX: 1 4 NET_RX: 426414 392410 BLOCK: 250 240534 IRQ_POLL: 0 0 TASKLET: 100 2447 SCHED: 70382 70051 HRTIMER: 0 0 RCU: 37447 37553