Claude AI stops generation and asking for continuation

What are you trying to achieve?

I would like to generate a blogpost between 1000-3000 words from a source.

I generate 10 headings. I want to write about 200-300 words per heading. It does this up to 3-4 headings and then Claude asks me if I want to continue with the generation.
Claude always stops at 300-400 words, although there is much more information and headings in the text.

I have tried various prompts but nothing has helped.
The output is really better than Chatgpt but this problem is annoying

Does anyone have experience with this?
As far as I understand it has to do with the end turn

Thank you

Steps taken so far

I have tried various prompts