Build failure: aarch64-unknown-linux-android-rustc-wrapper-1.78.0

[axelkar]

Steps To Reproduce

Steps to reproduce the behavior:

1. Try to build pkgsCross.aarch64-android-prebuilt.buildPackages.python3.pythonOnBuildForHost.interpreter (required by buildPackages.rustc)
2. Evaluation fail

Build log

% nix build --no-link nixpkgs\#legacyPackages.x86_64-linux.pkgsCross.aarch64-android-prebuilt.buildPackages.rustc
error:
       … while calling the 'derivationStrict' builtin

         at /builtin/derivation.nix:9:12: (source not available)

       … while evaluating derivation 'aarch64-unknown-linux-android-rustc-wrapper-1.78.0'
         whose name attribute is located at /nix/store/l6spwdi1xs20q24fqfi3xwxx0d2x9q2m-source/pkgs/stdenv/generic/make-derivation.nix:334:7

       … while evaluating attribute 'buildCommand' of derivation 'aarch64-unknown-linux-android-rustc-wrapper-1.78.0'

         at /nix/store/l6spwdi1xs20q24fqfi3xwxx0d2x9q2m-source/pkgs/build-support/trivial-builders/default.nix:68:16:

           67|         enableParallelBuilding = true;
           68|         inherit buildCommand name;
             |                ^
           69|         passAsFile = [ "buildCommand" ]

       (stack trace truncated; use '--show-trace' to show the full trace)

       error: Unsupported sdk: 33

Full trace (libxml2):
https://gist.github.com/axelkar/94ea533582e1f714cc786eb9e853a9a5

Additional context

Doesn't happen on c00f203, before 3cb23ce

% nix eval --raw github:NixOS/nixpkgs/c00f20377be57a37df5cf7986198aab6051c0057\#legacyPackages.x86_64-linux.pkgsCross.aarch64-android-prebuilt.buildPackages.libxml2
/nix/store/d2mzk8blln9snn07azm7s9z9mjbv9fr4-libxml2-2.12.7-bin
% nix eval --raw github:NixOS/nixpkgs/3cb23cec239d4f73bb1b51f26ac7599384fdadd6\#legacyPackages.x86_64-linux.pkgsCross.aarch64-android-prebuilt.buildPackages.libxml2
error:
       … while calling the 'getAttr' builtin

         at /builtin/derivation.nix:19:19: (source not available)

       … while calling the 'derivationStrict' builtin

         at /builtin/derivation.nix:9:12: (source not available)

       (stack trace truncated; use '--show-trace' to show the full trace)

       error: Unsupported sdk: 33

I have no idea if this happens on any other platforms, needs triage. I also have no idea why python for linux needs something darwin?!?

This also breaks the evaluation of pkgsCross.aarch64-android.stdenv.cc, but not pkgsCross.aarch64-android-prebuild.stdenv.cc

Notify maintainers

@mweinelt @natsukium Python team

Metadata

Please run nix-shell -p nix-info --run "nix-info -m" and paste the result.

[user@system:~]$ nix-shell -p nix-info --run "nix-info -m"
 - system: `"x86_64-linux"`
 - host os: `Linux 6.10.0, NixOS, 24.11 (Vicuna), 24.11.20240719.1d9c2c9`
 - multi-user?: `yes`
 - sandbox: `yes`
 - version: `nix-env (Nix) 2.18.5`
 - channels(root): `"home-manager, nixos"`
 - channels(axel): `""`
 - nixpkgs: `/nix/store/l6spwdi1xs20q24fqfi3xwxx0d2x9q2m-source`

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