these 3 derivations will be built:
  /nix/store/4hnaijgr8ckcllyqaxx1nbkc560am3rx-test-neovim-0.12.3-with-gitsigns-plugin-init.vim.drv
  /nix/store/fvyxijbm1b1ldkvpwbpirkk2fk2xlszc-test-neovim-0.12.3-with-gitsigns-plugin-init.lua.drv
  /nix/store/dw4vaf0ddax10ii5hqdlkzyaaxgi3xbn-test-neovim-0.12.3-with-gitsigns-plugin.drv