/proc/self/root/proc/2/root/proc/self/task/10/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 863 0 79 0 26 35 0 0 20 0 9 0 220272 559677440 1158 18446744073709551615 94283519635664 94283520958448 140737251073552 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94283520999832 94283521002544 94284592332800 140737251074664 140737251074883 140737251074883 140737251078116 0