/proc/self/root/proc/thread-self/root/proc/thread-self
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 /.
15 (node) S 2 2 0 0 -1 1077936448 154 0 0 0 15 132 0 0 20 0 11 0 8648 1939103744 63374 18446744073709551615 94598634688512 94598678448053 140730651599648 0 0 0 0 16781312 17922 1 0 0 -1 0 0 0 2 0 0 94598735048608 94598735934320 94599111036928 140730651608422 140730651608660 140730651608660 140730651611109 0