/proc/self/root/proc/thread-self/root/proc/self/task/7/root/proc/4/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 1817 0 79 0 112 172 0 0 20 0 8 0 7734 1054502912 1358 18446744073709551615 93861267456208 93861268778992 140737343402752 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 93861268820376 93861268823088 93862342443008 140737343410792 140737343411011 140737343411011 140737343414244 0