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warning: installing Nix as root is not supported by this script! performing a single-user installation of Nix... copying Nix to /nix/store....................................................... ...... warning: the group 'nixbld' specified in 'build-users-group' does not exist warning: the group 'nixbld' specified in 'build-users-group' does not exist installing 'nix-2.28.3' error: the group 'nixbld' specified in 'build-users-group' does not exist /tmp/nix-binary-tarball-unpack.2j3lCU0A89/unpack/nix-2.28.3-x86_64-linux/install: unable to install Nix into your default profile
48 lines
1.4 KiB
Markdown
48 lines
1.4 KiB
Markdown
# Installation
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This section describes how to install and configure Nix for first-time use.
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The current recommended option on Linux and MacOS is [multi-user](#multi-user).
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## Multi-user
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This installation offers better sharing, improved isolation, and more security
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over a single user installation.
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This option requires either:
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* Linux running systemd, with SELinux disabled
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* MacOS
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> **Updating to macOS 15 Sequoia**
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>
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> If you recently updated to macOS 15 Sequoia and are getting
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> ```console
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> error: the user '_nixbld1' in the group 'nixbld' does not exist
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> ```
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> when running Nix commands, refer to GitHub issue [NixOS/nix#10892](https://github.com/NixOS/nix/issues/10892) for instructions to fix your installation without reinstalling.
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```console
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$ curl -L https://nixos.org/nix/install | sh -s -- --daemon
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```
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## Single-user
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> Single-user is not supported on Mac.
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> `warning: installing Nix as root is not supported by this script!`
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This installation has less requirements than the multi-user install, however it
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cannot offer equivalent sharing, isolation, or security.
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This option is suitable for systems without systemd.
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```console
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$ curl -L https://nixos.org/nix/install | sh -s -- --no-daemon
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```
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## Distributions
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The Nix community maintains installers for several distributions.
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They can be found in the [`nix-community/nix-installers`](https://github.com/nix-community/nix-installers) repository.
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