these 3 derivations will be built:
  /nix/store/4h4hy5kyayaajahbn0da01864wvcnbig-test-neovim-0.12.5-with-gitsigns-plugin-init.vim.drv
  /nix/store/ws0h7gg1ivxjsy6dh9hv1kg7nb8mmiyn-test-neovim-0.12.5-with-gitsigns-plugin-init.lua.drv
  /nix/store/79n6j72c4brilqy5f38zrpsmvxr00f72-test-neovim-0.12.5-with-gitsigns-plugin.drv