Colab Tensorflow & Cuda

Sorry for the basic question… I just started with Transformers and watching the training now, this is big! Thank you…

I’m using Colab notebooks and started to try some code. I’ve got this error:

OSError: cannot open shared object file: No such file or directory

I searched but could not find a specific answer to the Cuda requirements. I also did not find any notebooks which handle Cuda versions etc.

Can you please enlighten me and/or point to a resource?
Thank you in advance…