/proc/2/root/proc/4/task/4/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: 10749 14856 NET_TX: 0 0 NET_RX: 68832 91348 BLOCK: 144 2864 IRQ_POLL: 0 0 TASKLET: 1323 31 SCHED: 26968 27666 HRTIMER: 0 0 RCU: 9900 10965