/proc/self/root/proc/4/root/proc/4/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) R 0 2 0 0 -1 4194560 2752 0 79 0 52 89 0 0 20 0 17 0 15760 1048338432 1330 18446744073709551615 94202674634960 94202675957744 140731829421648 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94202675999128 94202676001840 94203028942848 140731829424783 140731829425002 140731829425002 140731829428196 0