these 4 derivations will be built:
  /nix/store/0gh5znhhi3hfw3jnx9jzh29c6w47bhs9-nixpp-termux-0.4.0.drv
  /nix/store/vkgakd7dxrdzkldxpxhgjwcq8qj0f892-termux-native-home-packages.json.drv
  /nix/store/fjzs81awkdnvxnxk2f9hqf0qb1449fgx-termux-native-environment.drv
  /nix/store/1i3gk23h8kfxy7vrzjy1434151izg8a7-termux-native-bundle.drv