/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 1038 0 79 0 20 21 0 0 20 0 24 0 58061 1062871040 1228 18446744073709551615 94021429141712 94021430464496 140727520780576 0 0 0 0 4096 83008 1 0 0 17 1 0 0 0 0 0 94021430505880 94021430508592 94021527224320 140727520785039 140727520785258 140727520785258 140727520788452 0