> ## Documentation Index
> Fetch the complete documentation index at: https://www.jetify.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# devbox cache configure

> Configure Nix to use the Devbox cache as a substituter.

If the current Nix installation is multi-user, this command grants the Nix daemon access to Devbox
caches by making the following changes:

* Adds the current user to Nix's list of trusted users in the system nix.conf.
* Adds the cache credentials to \~/.aws/config.

Configuration requires sudo, but only needs to happen once. The changes persist across Devbox
accounts and organizations.

This command is a no-op for single-user Nix installs that aren't running the Nix daemon.

```bash theme={null}
  devbox cache configure [flags]
```

## Options[​](#options "Direct link to Options")

| Option          | Description                                                     |
| --------------- | --------------------------------------------------------------- |
| `--user string` | The OS user to configure Nix for. Defaults to the current user. |
| `-h, --help`    | help for configure                                              |
| `-q, --quiet`   | suppresses logs                                                 |

[Edit this page](https://github.com/jetify-com/docs/tree/main/docs/devbox/cli-reference/devbox-cache-configure/index.mdx)