^CMake Error at .*/Modules/CMakeDetermineCUDACompiler\.cmake:[0-9]+ \(message\):
  CMAKE_CUDA_ARCHITECTURES:

    invalid

  is not one of the following:

    \* a semicolon-separated list of integers, each optionally
      followed by '-real' or '-virtual'
    \* a special value: all, all-major, native

Call Stack \(most recent call first\):
  architectures-invalid\.cmake:2 \(enable_language\)
  CMakeLists\.txt:3 \(include\)$