these 3 derivations will be built:
  /nix/store/ii9k3mcwcgfw19p2ij1z9rk9hibn4xy7-termux-native-home-files.drv
  /nix/store/dxms80qik83bq5jpil7yhy9d6148f814-termux-native-environment.drv
  /nix/store/0baqsbzcp0qw739pwkaf0z8f8di643xp-termux-native-bundle.drv
cannot build on 'ssh-ng://nix-remote-builder@100.122.21.36': error: failed to start SSH connection to '100.122.21.36'
cannot build on 'ssh-ng://nix-remote-builder@100.122.4.173': error: failed to start SSH connection to '100.122.4.173'