Cache not found for keys: setup-ruby-bundler-cache-v6-ubuntu-24.04-x64-ruby-3.1.7-wd-/home/runner/work/ruby-c-extensions-explained/ruby-c-extensions-explained/isolated-with--without--only--Gemfile.lock-5045b2a7a55c44cbb3fb2a6cb3fcb371a7b19107f1017e3361e87ecf007b23f8, setup-ruby-bundler-cache-v6-ubuntu-24.04-x64-ruby-3.1.7-wd-/home/runner/work/ruby-c-extensions-explained/ruby-c-extensions-explained/isolated-with--without--only--Gemfile.lock-