I am subscribed in google colab pro in 15 June (this should give me 1 month to use the GPU). I trained my model over the night (2 AM – 9 AM) but at the morning I can not use the GPU (L100) or L4GPU.

Basically I mounted my google drive. Uploaded & created a module file within my google drive.
The first function I created worked but all subsequent modifications to the module file seem cause import errors.