/proc/thread-self/root/proc/2/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: 24439 25413 NET_TX: 0 1 NET_RX: 378985 374302 BLOCK: 179 2951 IRQ_POLL: 0 0 TASKLET: 64 5006 SCHED: 52354 50968 HRTIMER: 0 0 RCU: 34685 34692