The file "cov-int/emit/testing-gce-39d60ad4-6c60-446e-be3c-41eb73194198/config/00d57f74821e961572cb0151b56df0ee/clangcxxcc-config-1/coverity-compiler-compat.h" isn't available on github. Either it's been removed, or the repo root directory needs to be updated.