/proc/self/root/proc/2/task/2/root/proc/self/task/4/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 1572 0 79 0 76 127 0 0 20 0 10 0 2862 629096448 1210 18446744073709551615 94892106166480 94892107489264 140732866259136 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94892107530648 94892107533360 94892824240128 140732866261608 140732866261827 140732866261827 140732866265060 0