/proc/2/root/proc/self/root/proc/thread-self/root/proc/self/task/9/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 1760 0 78 0 235 326 0 0 20 0 12 0 103617 767594496 1205 18446744073709551615 94683179970768 94683181293552 140722922655760 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94683181334936 94683181337648 94683266961408 140722922664552 140722922664771 140722922664771 140722922668004 0