/proc/self/root/proc/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 Inode00000000c7dc7996 0 0 00000000 0 0 0 2 0 4 000000005290fe39 4 0 00000000 0 0 0 2 0 443 0000000011fe269d 6 0 00000000 0 0 0 2 0 445 0000000011446108 8 0 00000000 0 0 0 2 0 440 00000000300ae93a 10 0 00000000 0 0 0 2 0 26 00000000b3f37412 11 0 00000000 0 0 0 2 0 14 000000007aa0299d 12 0 00000000 0 0 0 2 0 444 0000000095c31f25 15 0 00000000 0 0 0 2 0 8 0000000006a0e511 16 0 00000000 0 0 0 2 0 5