/proc/thread-self/root/proc/4/root/proc/2/root/proc/thread-self/root/proc/2/task/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 4817 0 75 0 1391 1350 0 0 20 0 7 0 110378 1054699520 1576 18446744073709551615 94580301308112 94580302630896 140735122772880 0 0 0 0 4096 83008 1 0 0 17 0 0 0 0 0 0 94580302672280 94580302674992 94581052583936 140735122776668 140735122776887 140735122776887 140735122780132 0