Function _clear_stale_caches

ci/meson/meson_setup_execute.py:613–628

()

        return returncode, str(proc.stdout)

    def _clear_stale_caches() -> None:
        _ts_print("[MESON] 🔄 Clearing stale test metadata caches...")
        cache_files = [
            build_dir / "tests" / "test_metadata.cache",
            build_dir / "test_list_cache.txt",
            markers.source_files,
        ]
        for cache_file in cache_files:
            if cache_file.exists():
                try:
                    cache_file.unlink()
                    _ts_print(f"[MESON]   Deleted: {cache_file.name}")
                except (OSError, IOError) as e:
                    _ts_print(
                        f"[MESON]   Warning: Could not delete {cache_file.name}: {e}"
                    )

    try:
        cleanup_stale_meson_lockfile(build_dir)