/proc/self/net
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 /.
Idx Device : Count Querier Group Users Timer Reporter1 lo : 1 V3 010000E0 1 0:00000000 02 vint_runtime: 1 V3 010000E0 1 0:00000000 0