/proc/self/root/proc/2/root/proc/thread-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 1391 0 79 0 74 124 0 0 20 0 22 0 1868 1059053568 1436 18446744073709551615 94535599390928 94535600713712 140723965925056 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94535600755096 94535600757808 94535956697088 140723965932124 140723965932343 140723965932343 140723965935588 0