/proc/thread-self/root/proc/thread-self/root/proc/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 (MainThread) R 1 1 1 0 -1 4194560 50298 0 707 0 672 115 0 0 20 0 11 0 154 1771081728 38812 18446744073709551615 7544832 50333345 140736826273856 0 0 0 0 16781312 17922 0 0 0 17 0 0 0 22 0 0 109512176 109701056 124911616 140736826279765 140736826279974 140736826279974 140736826281959 0