/proc/thread-self/root/proc/thread-self/root/proc/12/task/14/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 Inode00000000b142c339 0 0 00000000 0 0 0 2 0 4 000000000f47067f 4 0 00000000 0 0 0 2 0 485 00000000c20ad808 6 0 00000000 0 0 0 2 0 486 0000000028475cd7 8 0 00000000 0 0 0 2 0 483 00000000f6e547db 10 0 00000000 0 0 0 2 0 30 00000000283d5a29 11 0 00000000 0 0 0 2 0 18 00000000e270169a 15 0 00000000 0 0 0 2 0 11 00000000b05cc345 16 0 00000000 0 0 0 2 0 5