/proc/self/root/proc/4/task/4/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 4122 0 79 0 780 1025 0 0 20 0 8 0 1697 978030592 1772 18446744073709551615 94901735751888 94901737074672 140727282070784 0 0 0 0 4096 83008 0 0 0 17 1 0 0 0 0 0 94901737116056 94901737118768 94902808772608 140727282074216 140727282074435 140727282074435 140727282077668 0