Which Cuda toolkit version

[OmarHussain09]

Hello community, please tell me the most compatible version of cuda-toolkit with OpenNyai as without cuda-cupy it's working on CPU. But when I installed cupy-cuda117 then although the app ran smoothly I got the below error during preprocessing. But, on CPU it's running fine. This is the exact error when NER is running on GPU:
{
"error": "'NoneType' object has no attribute 'fromDlpack'",
"status": 500
}