Yo nostr:nprofile1qyg8wumn8ghj7nn0wd68ytnhd9hx2qg4waehxw309ajkgetw9ehx7um5wghxcctwvsqzp6y2dy0f3kvc0jty2gwl7cqztas8qqmc5jrerqxuhw622qnc2pq3x3x7wj been trying to generate invoice to use the Deepseek model. Been trying for hours now. Any help would be greatly appreciated