/proc/4/task/4/root/proc/thread-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: 412 406 NET_TX: 0 0 NET_RX: 1515 1997 BLOCK: 147 2365 IRQ_POLL: 0 0 TASKLET: 8 32 SCHED: 888 947 HRTIMER: 0 0 RCU: 2527 2288