I’ve experienced that issue as well. Clearing the cache and redownloading seemed to fix it for me. It’s an issue with the upstream library tvmjs that I need to dig deeper into. You should be totally fine on a 32gb system.
"Could not load the model because Error: ArtifactIndexedDBCache failed to fetch: https://huggingface.co/mlc-ai/Llama-3-8B-Instruct-q4f16_1-ML..."