these 6 derivations will be built:
  /nix/store/hgz5f7dznq5k5m2dzrh7nfcipcyzjz1f-packdir-opt.drv
  /nix/store/jgl723wq820kbdb61w0cq8jjy05vxgah-tex-ftplugin.drv
  /nix/store/l62rnjr6zdx27a34vlbaz00a0pddy8m0-packdir-start.drv
  /nix/store/sj79abzph5g1s3a4lrxcn9ax2yjsxdpv-vim-pack-dir.drv
  /nix/store/v038bz6v37ifs0ik3s65kif5qzmwz01s-init.lua.drv
  /nix/store/vd551vwiv25ddf5hs5rafzzi649gybcv-neovim-0.12.5-with-ftplugin.drv