/proc/thread-self/root/proc/4/root/proc/2/root/proc/2/root/proc/2/task/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 1286 0 79 0 220 220 0 0 20 0 29 0 132929 1074536448 1647 18446744073709551615 94781222113488 94781223436272 140720658946080 0 0 0 0 4096 83008 1 0 0 17 1 0 0 0 0 0 94781223477656 94781223480368 94782067499008 140720658952808 140720658953027 140720658953027 140720658956260 0