nixbot

nixos-rebuild-ng-26.11:
------------------------------ Captured log call -------------------------------
DEBUG    nixos_rebuild.tmpdir:tmpdir.py:69 tempdir '<TemporaryDirectory '/nix/var/nix/builds/nix-49529-2157278523/nixos-rebuild.7m4w3sjt'>' exceeds 45 bytes limit, defaulting to '<TemporaryDirectory '/tmp/nixos-rebuild.valn8gjx'>' instead
=========================== short test summary info ============================
FAILED tests/test_tmpdir.py::test_make_tmpdir - AssertionError: assert PosixPath('/nix/var/nix/builds/nix-49529-2157278523') == PosixPath('/tmp/not-too-long')
 +  where PosixPath('/nix/var/nix/builds/nix-49529-2157278523') = Path('/nix/var/nix/builds/nix-49529-2157278523')
 +    where '/nix/var/nix/builds/nix-49529-2157278523' = <function gettempdir at 0x107b4cbf0>()
 +      where <function gettempdir at 0x107b4cbf0> = tempfile.gettempdir
========================= 1 failed, 71 passed in 0.22s =========================

… and 1 more failed derivation

error:
       … while evaluating the attribute 'optionalValue.value'
         at «git+https://github.com/NixOS/nixpkgs?ref=nixos-unstable-small&rev=9ab0784f4b4b98a4f100d4cb2245d791cdccf70a&shallow=1»/lib/modules.nix:1312:5:
         1311|
         1312|     optionalValue = if isDefined then { value = mergedValue; } else { };
             |     ^
         1313|   };

       … while evaluating a branch condition
         at «git+https://github.com/NixOS/nixpkgs?ref=nixos-unstable-small&rev=9ab0784f4b4b98a4f100d4cb2245d791cdccf70a&shallow=1»/lib/modules.nix:1312:21:
         1311|
         1312|     optionalValue = if isDefined then { value = mergedValue; } else { };
             |                     ^
         1313|   };

       … while evaluating definitions from `/nix/store/xfg4bws749i95jvnxhymxmfwailzk38q-source/modules/transposition.nix':

       … while evaluating the option `perSystem.x86_64-darwin.checks':

       … while evaluating definitions from `/nix/store/qzhga0gd8j2pdbzginnx2s1kgiv0p6sz-source/flake.nix, via option perSystem':

       … while evaluating definitions from `/nix/store/xfg4bws749i95jvnxhymxmfwailzk38q-source/modules/transposition.nix':

       … while evaluating definitions from `/nix/store/xfg4bws749i95jvnxhymxmfwailzk38q-source/modules/transposition.nix':

       … while evaluating the option `perSystem.x86_64-darwin.packages':

       … while evaluating definitions from `/nix/store/qzhga0gd8j2pdbzginnx2s1kgiv0p6sz-source/vm/flake-module.nix, via option perSystem':

       … while evaluating the module argument `pkgs' in ":anon-12:anon-1":

       … noting that argument `pkgs` is not externally provided, so querying `_module.args` instead, requiring `config`

       … while evaluating definitions from `/nix/store/xfg4bws749i95jvnxhymxmfwailzk38q-source/modules/transposition.nix':

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

       error: Nixpkgs 26.11 has dropped support for x86_64-darwin.

       The 26.05 stable branch still supports x86_64-darwin, and will
       receive security fixes until the end of 2026. If you use channels,
       you can switch to 26.05 as follows:

           $ sudo nix-channel --add https://nixos.org/channels/nixpkgs-26.05-darwin nixpkgs
           $ sudo nix-channel --update

       If this doesn’t work, you may need to run:

           # Lack of sudo is deliberate:
           $ nix-channel --remove nixpkgs

       If you use flakes, switch your flake input:

           inputs.nixpkgs = {
             url = "github:NixOS/nixpkgs/nixpkgs-26.05-darwin";
           };

       See the release notes for more information and alternatives:

         https://nixos.org/manual/nixpkgs/unstable/release-notes#x86_64-darwin-26.11