/proc/self/root/proc/2/root/proc/self/root/proc/self/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 1802 0 79 0 519 687 0 0 20 0 12 0 97515 1055584256 1723 18446744073709551615 94049924686032 94049926008816 140733328966800 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94049926050200 94049926052912 94050402590720 140733328974440 140733328974659 140733328974659 140733328977892 0