Error message when opening $MYVIMRC for the first time

[PaulESanchezC]

OS windows,
installed with powershell git clone command.
nothing else was done.

Error detected while processing BufReadPost Autocommands for "": Error executing lua callback: C:/tools/neovim/nvim-win64/share/nvim/runtime/filetype.lua:36: BufReadPost Autocommands for ""..FileType Autocommands for "lua"..FileType Autocommands for "*": Vim(append):No C compiler found! "cc", "gcc", "clang", "cl", "zig" are not executable. stack traceback: [C]: in function '_with' C:/tools/neovim/nvim-win64/share/nvim/runtime/filetype.lua:35: in function <C:/tools/neovim/nvim-win64/share/nvim/runtime/filetype.lua:10>