/proc/thread-self/root/proc/self/root/proc/self/task/20/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 /.
10 (MainThread) R 1 1 1 0 -1 4194560 22609 0 704 0 279 50 0 0 20 0 11 0 159 1734914048 31247 18446744073709551615 7487488 50333345 140728354575808 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 28 0 0 108688912 108877056 120991744 140728354580397 140728354580606 140728354580606 140728354582503 0