KeyError: 'gpt_bigcode' when running StarCoder

I have been trying to implement StarCoder to be able to analyze Solidity source code. However, I am having trouble using StarCoder on google colab as I am getting a KeyError. Haven’t been able to find anything on the internet about how to fix this issue with Starcoder. I have attached my code below. The tokenizer works after I imported tokenizers, however the model is what is triggering the error.