/proc/4/task/5/root/proc/2/task/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: 24083 35625 NET_TX: 0 1 NET_RX: 450348 433886 BLOCK: 190 409010 IRQ_POLL: 0 0 TASKLET: 90 2990 SCHED: 90575 92738 HRTIMER: 0 0 RCU: 37375 36126