this derivation will be built:
  /nix/store/kmdmgksws6w7b40l2s5m4ir4g05gw1n8-python3.14-nixbot-tests.drv
error: Cannot build '/nix/store/kmdmgksws6w7b40l2s5m4ir4g05gw1n8-python3.14-nixbot-tests.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/1qxr30b41h2wjk6xzzwmjz76z5jn0hjh-python3.14-nixbot-tests
         /nix/store/zl85szl1lg907ciwb1bnkv1l8z9xxf4c-python3.14-nixbot-tests-dist
       Last 25 log lines:
       >
       > nixbot/nix_eval.py:702: EvalError
       > ________________________ test_cached_skip_on_second_run ________________________
       > [gw18] linux -- Python 3.14.6 /nix/store/gxzhl7aaiid7zp3y47jqqiq7zg5mqpwp-python3-3.14.6/bin/python3.14
       >
       > flake = PosixPath('/build/pytest-of-nixbld/pytest-0/popen-gw18/flake0')
       > tmp_path = PosixPath('/build/pytest-of-nixbld/pytest-0/popen-gw18/test_cached_skip_on_second_run0')
       >
       >     async def test_cached_skip_on_second_run(flake: Path, tmp_path: Path) -> None:
       >         # First run built base/dependent (test ordering within module);
       >         # a second eval marks them local and the scheduler skips them.
       >         result, executor = await run_pipeline(flake, tmp_path)
       >         system = current_system()
       >         statuses = {r.attr: r.status for r in result.results}
       > >       assert statuses[f"checks.{system}.base"] == AttributeStatus.skipped_local
       > E       AssertionError: assert <AttributeSta...: 'succeeded'> == <AttributeSta...kipped_local'>
       > E
       > E         - skipped_local
       > E         + succeeded
       >
       > nixbot/tests/test_pipeline.py:200: AssertionError
       > =========================== short test summary info ============================
       > FAILED nixbot/tests/test_pipeline.py::test_full_pipeline - nixbot.nix_eval.Ev...
       > FAILED nixbot/tests/test_pipeline.py::test_cached_skip_on_second_run - Assert...
       > ================== 2 failed, 849 passed, 13 skipped in 29.64s ==================
       For full logs, run:
         nix log /nix/store/kmdmgksws6w7b40l2s5m4ir4g05gw1n8-python3.14-nixbot-tests.drv