^CMake Error at .*/Internal/CMakeCUDAArchitecturesValidate\.cmake:[0-9]+ \(message\):
  CMAKE_CUDA_ARCHITECTURES must be non-empty if set\.
Call Stack \(most recent call first\):
  [^
]*/Modules/CMakeDetermineCUDACompiler.cmake:[0-9]+ \(cmake_cuda_architectures_validate\)
  architectures-empty\.cmake:2 \(enable_language\)
  CMakeLists\.txt:3 \(include\)
