this derivation will be built: /nix/store/0cfn9ffysd1n1rd9hr5sqiyfmfkgvb4j-inputDerivation-nix-fast-build-2.0.4.drv post-build step Upload coverage to codecov: ok Skipping codecov: project=Mic92/nix-fast-build attr=checks.x86_64-linux.closure-package-nix-fast-build