/proc/self/root/proc/1/task/1/root/proc/thread-self/root/proc/self/task/12/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 /.
sk Eth Pid Groups Rmem Wmem Dump Locks Drops Inode000000001942c978 0 0 00000000 0 0 0 2 0 4 000000007f0a8706 4 0 00000000 0 0 0 2 0 485 00000000881afe9b 6 0 00000000 0 0 0 2 0 486 00000000966dcd0a 8 0 00000000 0 0 0 2 0 483 000000000572437d 10 0 00000000 0 0 0 2 0 30 00000000a862d4d3 11 0 00000000 0 0 0 2 0 18 000000004ea3f853 15 0 00000000 0 0 0 2 0 11 0000000077f7a114 16 0 00000000 0 0 0 2 0 5