## Nix configuration Update flake nix flake update --commit-lock-file Switch current machine sudo nixos-rebuild switch --flake . --show-trace Switch current home manager home-manager switch --flake . --show-trace Switch server nixos-rebuild switch --target-host root@posixlycorrect.com --use-substitutes --show-trace --flake .\#vps ## Cleanup Collect garbage nix-collect-garbage -d