/proc/thread-self/root/proc/thread-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: 7884 7948 NET_TX: 0 0 NET_RX: 82314 84330 BLOCK: 156 2370 IRQ_POLL: 0 0 TASKLET: 37 1525 SCHED: 17337 15700 HRTIMER: 0 0 RCU: 10938 11416