/proc/2/root/proc/2/root/proc/2/root/proc/self/root/proc/thread-self/root/proc/2
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 /.
2 (bootstrap) S 0 2 0 0 -1 4194560 3469 0 78 0 197 227 0 0 20 0 5 0 104052 1054531584 1371 18446744073709551615 94261138456784 94261139779568 140734673772768 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94261139820952 94261139823664 94262102970368 140734673781352 140734673781571 140734673781571 140734673784804 0