How to change length of recognized text in Atom editor?

Question

Syntax highlighting

In my Atom editor, when the length of a line begins to exceed a certain threshold (approximately 350 characters with spaces), syntax highlighting stops working. It certainly does not depend on the topic, I tried different ones.
Wrapping lines nicely, please don't suggest =)) It's the restriction on long lines that interests me. Where is it sewn up, how to change it?

On the screen, I specially duplicated part of the content so that it was clearly clear what was at stake.