For context: I habe a PC with an 8gb SSD and I somehow need to get an app on there that only has a flatpak release

  • uuldika@lemmy.ml
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    2 days ago

    nix collect-garbage, comrade! there’s also another command to clean up older generations. if you’re using git to version your nix config, you only really need to keep two generations: the current, and your last successful boot, since you can recover by git checkout.