Error after starter setup on /blog route | Error: Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: undefined.

[bastiW]

Hi all :),

I have set up a new starter blog.

pliny new --template=starter-blog my-blog

I have selected the TypeScript option.

When I navigate to a blog route. I get the following error:

Error: Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: undefined.
You likely forgot to export your component from the file it's defined in, or you might have mixed up default and named imports.

I have found out that I can comment out the following line:

 MDXComponents={MDXComponents}

1. The page renders without a layout
2. When you add the line again then it renders the layout
3. When you refresh again you get again the error

---

Tested OS: Windows + Ubuntu on WSL

Complete stack trace:

error - Error: Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: undefined. You likely forgot to export your component from the file it's defined in, or you might have mixed up default and named imports.
    at renderElement (/mnt/c/Users/basti/my-blog/node_modules/react-dom/cjs/react-dom-server.browser.development.js:6043:9)
    at renderNodeDestructiveImpl (/mnt/c/Users/basti/my-blog/node_modules/react-dom/cjs/react-dom-server.browser.development.js:6104:11)
    at renderNodeDestructive (/mnt/c/Users/basti/my-blog/node_modules/react-dom/cjs/react-dom-server.browser.development.js:6076:14)
    at renderIndeterminateComponent (/mnt/c/Users/basti/my-blog/node_modules/react-dom/cjs/react-dom-server.browser.development.js:5785:7)
    at renderElement (/mnt/c/Users/basti/my-blog/node_modules/react-dom/cjs/react-dom-server.browser.development.js:5946:7)
    at renderNodeDestructiveImpl (/mnt/c/Users/basti/my-blog/node_modules/react-dom/cjs/react-dom-server.browser.development.js:6104:11)
    at renderNodeDestructive (/mnt/c/Users/basti/my-blog/node_modules/react-dom/cjs/react-dom-server.browser.development.js:6076:14)
    at renderIndeterminateComponent (/mnt/c/Users/basti/my-blog/node_modules/react-dom/cjs/react-dom-server.browser.development.js:5785:7)
    at renderElement (/mnt/c/Users/basti/my-blog/node_modules/react-dom/cjs/react-dom-server.browser.development.js:5946:7)
    at renderNodeDestructiveImpl (/mnt/c/Users/basti/my-blog/node_modules/react-dom/cjs/react-dom-server.browser.development.js:6104:11) {
  page: '/blog/[...slug]'
}

[bastiW]

Setting up with npx degit works

mkdir my-blog
npx degit 'timlrx/tailwind-nextjs-starter-blog#contentlayer'