the actual package failing to build is mesa-opencl, not mesa itself
- bug#63456: mesa build failure at guix package -u Andy Tai
- bug#63456: Acknowledgement (mesa build failure ... Andy Tai
- bug#63456: [PATCH] gnu: mesa-opencl: Remove ref... Andy Tai
- bug#63456: [PATCH] gnu: mesa-opencl: Remove... Guillaume Le Vaillant
