Hi,

We have encountered a CI failure on a libc++ CI bot owned by this list. I am seeking assistance to help debug the issue since it's a bit difficult to do without having access to that platform. This is time sensitive for us, since the patch fixes a real issue we encountered and we'd like to get it fixed in the LLVM 20 release. See https://github.com/llvm/llvm-project/pull/131921#issuecomment-2737539434 for more details.

Thanks, Louis