/proc/4/root/proc/2/root/proc/4/task/6/root/proc/thread-self/root/proc/2
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 /.
2 (bootstrap) S 0 2 0 0 -1 4194560 1967 0 77 0 144 202 0 0 20 0 5 0 82737 1055174656 1495 18446744073709551615 94521492291792 94521493614576 140733616955920 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94521493655960 94521493658672 94521876987904 140733616960116 140733616960335 140733616960335 140733616963556 0