how to remove bottom status bar

[hulyoo]

Debian12

i tried
"set statusline=\ %{HasPaste()}%F%m%r%h\ %w\ \ CWD:\ %r%{getcwd()}%h\ \ \ Line:\ %l\ \ Column:\ %c
source ~/.vim_runtime/vimrcs/basic.vim
but it did not work.
appreciate any idea.