==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_3de55464-ed76-429f-be8e-853c26d94996]...done
==> Making package: libc++ 23.1.1-1.1 (Thu Oct  1 14:52:54 2026)
==> Retrieving sources...
  -> Downloading llvm-project-23.1.1.src.tar.xz...
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  -> Downloading llvm-project-23.1.1.src.tar.xz.sig...
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  -> Found 0001-libcxx-chrono-fix-years-months-period.patch
==> Validating source files with sha512sums...
    llvm-project-23.1.1.src.tar.xz ... Passed
    llvm-project-23.1.1.src.tar.xz.sig ... Skipped
    0001-libcxx-chrono-fix-years-months-period.patch ... Passed
==> Verifying source file signatures with gpg...
    llvm-project-23.1.1.src.tar.xz ... Passed
Invalid machine name: makechrootpkg-libc-.build.718696
==> ERROR: Build failed, check /home/alhp/workspace/chroot/build_3de55464-ed76-429f-be8e-853c26d94996/build
