/proc/self/root/proc/2/root/proc/self/task/5/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 5186 0 79 0 726 997 0 0 20 0 6 0 9900 1055035392 1660 18446744073709551615 94755329523920 94755330846704 140727600435872 0 0 0 0 4096 83008 0 0 0 17 0 0 0 0 0 0 94755330888088 94755330890800 94756025614336 140727600444008 140727600444227 140727600444227 140727600447460 0