/proc/thread-self/root/proc/thread-self/root/proc/11/task/21/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 20577 0 703 0 275 50 0 0 20 0 11 0 222 1730584576 29530 18446744073709551615 7487488 50333345 140732371654800 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 40 0 0 108688912 108877056 137920512 140732371662765 140732371662974 140732371662974 140732371664871 0