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@ -2,7 +2,17 @@ let requiredVersion = import ./lib/minver.nix; in |
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if ! builtins ? nixVersion || builtins.compareVersions requiredVersion builtins.nixVersion == 1 then |
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abort "This version of Nixpkgs requires Nix >= ${requiredVersion}, please upgrade! See https://nixos.org/wiki/How_to_update_when_Nix_is_too_old_to_evaluate_Nixpkgs" |
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abort '' |
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This version of Nixpkgs requires Nix >= ${requiredVersion}, please upgrade: |
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- If you are running NixOS, use `nixos-rebuild' to upgrade your system. |
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- If you installed Nix using the install script (https://nixos.org/nix/install), |
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it is safe to upgrade by running it again: |
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curl https://nixos.org/nix/install | sh |
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'' |
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else |
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