/proc/thread-self/root/proc/thread-self/root/proc/12/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 16089 0 709 0 131 29 0 0 20 0 11 0 137 1712308224 25413 18446744073709551615 7487488 50333345 140725516476816 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 16 0 0 108688912 108877056 129441792 140725516482389 140725516482598 140725516482598 140725516484583 0