/proc/1/task/1/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 /.
Num RefCount Protocol Flags Type St Inode Path0000000000000000: 00000003 00000000 00000000 0001 03 4803 /tmp/vercel-1491673707.sock0000000000000000: 00000003 00000000 00000000 0001 03 40600000000000000000: 00000003 00000000 00000000 0001 03 47750000000000000000: 00000003 00000000 00000000 0001 03 40470000000000000000: 00000003 00000000 00000000 0001 03 47760000000000000000: 00000003 00000000 00000000 0001 03 4046