/proc/thread-self/root/proc/thread-self/root/proc/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 /.
11 (MainThread) R 1 1 1 0 -1 4194560 10871 0 695 0 57 16 0 0 20 0 11 0 149 1700794368 22130 18446744073709551615 7487488 50333345 140723395094016 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 18 0 0 108688912 108877056 126820352 140723395102549 140723395102758 140723395102758 140723395104743 0