$ guix gc --references /gnu/store/vi587a6y8hq2qxpn0ff1809vgqxjfqaa-grub-ieee1275-2.12.drv | grep clang
/gnu/store/14kpbmp6vr0w1pb5zjxf27zirnrigpnw-clang-runtime-13.0.1.drv
/gnu/store/1fbymg03qqrmrh6ivr6jmxk72y0la2fg-clang-13.0.1.drv

Generated by apteryx using scpaste at Fri Mar 13 09:25:23 2026. JST. (original)