Running phase: unpackPhase unpacking source archive /nix/store/gybwb9i823fmh2w5im0kh0zgq6rjs6s9-source source root is source Running phase: patchPhase Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase Running phase: buildPhase Building subPackage . go: inconsistent vendoring in /build/source: github.com/andybalholm/brotli@v1.2.5: is explicitly required in go.mod, but not marked as explicit in vendor/modules.txt github.com/andybalholm/brotli@v1.2.4: is marked as explicit in vendor/modules.txt, but not explicitly required in go.mod To ignore the vendor directory, use -mod=readonly or -mod=mod. To sync the vendor directory, run: go mod vendor