/proc/4/task/10/root/proc/4/root/proc/thread-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 /.
00002f44 00000000 00000004 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0000000000004420 00000000 00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000001