Invalid `free()` attempting to instantiate an expression with Arch Linux Nix package

[LordMZTE]

Invalid `free()` attempting to instantiate an expression with Arch Linux Nix package

[LordMZTE]

Can you be precise? Nix 2.22 from nixpkgs or Nix 2.18 from nixpkgs?

Sorry, I was unaware of the version difference. Another check revealed that I was indeed using Nix 2.18 from nixpkgs as opposed to 2.22 from Arch, which is likely the important factor.

[LordMZTE]

Note that I cannot reproduce this with Nix from nixpkgs; only with Nix from Arch Linux packages.

[RaitoBezarius]

Note that I cannot reproduce this with Nix from nixpkgs; only with Nix from Arch Linux packages.

Can you be precise? Nix 2.22 from nixpkgs or Nix 2.18 from nixpkgs?

[Ericson2314]

Can you check Nix 2.22 not from Arch but our build? nix-store -r a store path from https://releases.nixos.org/nix/nix-2.22.0/fallback-paths.nix for your system and try that.

[LordMZTE]

I cannot reproduce this bug with the version you provided. It's probably a packaging issue then.

[Ericson2314]

We can reopen this if we learn more (e.g., as @edolstra just said in the team meeting, if there is a latent issue on our end that only turns up because the way the Arch build works).