/proc/2/root/proc/self/task/8/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 4720 0 79 0 673 855 0 0 20 0 6 0 10905 1054711808 1591 18446744073709551615 94642788516048 94642789838832 140726016321248 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94642789880216 94642789882928 94643239714816 140726016328335 140726016328554 140726016328554 140726016331748 0