Cannot stringify a function Issue

[IslamZaoui]

Hello guys
I want to load the markdown file content to the page but I get this error:
Error: Data returned from 'load' while rendering /courses/[module]/[lesson] is not serializable: Cannot stringify a function (data.lesson.content.render)
this is my code:

export const load = (async (event) => {
	const Lesson = await import(`../../../../../Lessons/${event.params.module}/${event.params.lesson}.md`)
	return { 
		metadata: Lesson.metadata, 
		content: Lesson.default 
	}
});

the problem with the Lesson.default have this { render: [Function: render], '$$render': [Function: $$render] }
is there any fix to this problem?

[david-plugge]

If you want the actual content you can add ?raw to the import path