<autogenerated-issue> Error re-installing nix after upgrading to latest MacOS

[aviaviavi]

Error

Error: 
   0: Planner error
   1: Error executing action
   2: Action `encrypt_apfs_volume` errored
   3: The keychain lacks a password for the already existing "Nix Store" volume on disk `disk3`, consider removing the volume with `diskutil apfs deleteVolume "Nix Store"` (if you receive error -69888, you may need to run `sudo launchctl bootout system/org.nixos.darwin-store` and `sudo launchctl bootout system/org.nixos.nix-daemon` first)

Metadata

key	value
version	0.32.2
os	macos
arch	aarch64

[aviaviavi]

Let me know if I can provide any other info that would be helpful! My nix setup is borked after upgrading to macOS 15.1

[jeffmartens]

Thanks for sharing this. For macOS, we recommend using our PKG found here

With the CLI, did you try removing the volume with diskutil apfs deleteVolume "Nix Store" as the error message stages? Did you get a -69888 error? If so, there are instructions on how to handle that in the error message as well.