/proc/self/root/proc/self/root/proc/1/root/proc/11/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 Inode000000001368fb92 0 0 00000000 0 0 0 2 0 4 000000009296e400 4 0 00000000 0 0 0 2 0 443 000000004e4b91c0 6 0 00000000 0 0 0 2 0 445 00000000e33027e3 8 0 00000000 0 0 0 2 0 440 00000000949cf0ae 10 0 00000000 0 0 0 2 0 26 0000000066a24e50 11 0 00000000 0 0 0 2 0 14 00000000f371f23e 12 0 00000000 0 0 0 2 0 444 000000008bf67c3a 15 0 00000000 0 0 0 2 0 8 000000009eac63a7 16 0 00000000 0 0 0 2 0 5