/proc/thread-self/root/proc/thread-self/root/proc/1/root/proc/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 Inode000000003ee50cae 0 0 00000000 0 0 0 2 0 4 000000003ef06b13 4 0 00000000 0 0 0 2 0 485 00000000eb84ca9c 6 0 00000000 0 0 0 2 0 486 00000000bac4f6b3 8 0 00000000 0 0 0 2 0 483 00000000ba02529a 10 0 00000000 0 0 0 2 0 30 00000000b4e112cc 11 0 00000000 0 0 0 2 0 18 000000002aed0498 15 0 00000000 0 0 0 2 0 11 000000001a360e93 16 0 00000000 0 0 0 2 0 5