[Bug]: `ntl dev` with ssl certificates does not work with the next plugin

[lukasholzer]

Summary

The new version of the next plugin does not work with https configuration anymore. Old version @netlify/plugin-nextjs@4.8.0 still works.

developing with ssl is sometimes needed when working with headless CMS for example https://www.storyblok.com/ (as you run the site inside their iframe which requires https)

Crashing with this error:

Error: There was an internal error while processing your request
    at https://639708f6d7f813000870695c--edge.netlify.app/bootstrap/function_chain.ts:130:15
    at async backoffRetry (https://639708f6d7f813000870695c--edge.netlify.app/bootstrap/retry.ts:24:14)
    at async FunctionChain.fetchOrigin (https://639708f6d7f813000870695c--edge.netlify.app/bootstrap/function_chain.ts:111:17)
    at async FunctionChain.run (https://639708f6d7f813000870695c--edge.netlify.app/bootstrap/function_chain.ts:288:22)
    at async handleRequest (https://639708f6d7f813000870695c--edge.netlify.app/bootstrap/handler.ts:59:22)
    at async Server.#respond (https://deno.land/std@0.136.0/http/server.ts:298:18)

Steps to reproduce

1. Create a next.js site
2. generate with mkcert a new pair of local certificates
3. Adapt the netlify.toml with:

   [dev.https]
   certFile = "localhost.pem"
   keyFile = "localhost-key.pem"

4. Run ntl dev

A link to a reproduction repository

https://github.com/lukasholzer/netlify-next-redirect-issue/tree/https-issue

Next Runtime version

4.29.4

More information about your build

• I am building using the CLI
• I am building using file-based configuration (netlify.toml)

What OS are you using?

Mac OS

Your netlify.toml file

`netlify.toml`

# Paste content of your `netlify.toml` file here

Your public/_redirects file

`_redirects`

[dev.https]
certFile = "localhost.pem"
keyFile = "localhost-key.pem"

Your next.config.js file

`next.config.js`

/** @type {import('next').NextConfig} */
const nextConfig = {
  reactStrictMode: true,
}

module.exports = nextConfig

Builds logs (or link to your logs)

Build logs

# Paste logs here

Function logs

Function logs

# Paste logs here

.next JSON files

generated .next JSON files

# Paste file contents here. Please check there isn't any private info in them
# You can either build locally, or download the deploy from Netlify by clicking the arrow next to the deploy time.

[sarahetter]

Investigation notes:
Most recent functioning version: 4.17.1-runtime.0.

This behaviour was introduced with our adding the support for edge middleware in dev.
#1546
(and fixes: f69d9db & 0667662)

[sarahetter]

This is fixed by updating the cli 😆
netlify-cli/12.9.2 works when running ntl dev on a next site with ssl