/proc/thread-self/root/proc/thread-self/root/proc/12/root/proc/self/task/12
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 /.
12 (V8Worker) S 1 1 1 0 -1 1077936192 1531 0 13 0 19 1 0 0 20 0 11 0 171 1775132672 38940 18446744073709551615 7487488 50333345 140723423664128 0 0 0 512 16781312 17922 1 0 0 -1 0 0 0 0 0 0 108688912 108877056 130441216 140723423672237 140723423672446 140723423672446 140723423674343 0