[BUG] Any Single Type shows endless load spin in Content Manager in version 4.24.1

[b0tm1nd]

Bug report

Required System information

• Node.js version: v20.12.2
• NPM version: 10.5.0
• Strapi version: 4.24.1
• Database: SQLite
• Operating system: Ubuntu 22.04
• Is your project Javascript or Typescript:

Describe the bug

Any kind of Single type creation or change from Collection type leads to a blank right side with a loading spin.
In Dev console a request to
/content-manager/single-types/api::test.test/
gives an empty response with
Status Code: 302 Found

Steps to reproduce the

1. yarn create strapi-app my-project
2. Create an admin user and a Single type content
3. Go to content manager for the created type and get an endless load

Expected behaviour

Expected to see Content manager capable listing/editing entries.

Screenshots

Screenshots attached

[b0tm1nd]

Looks like a very essential bug. Isn't that anyone else experiencing it?

It appears that any requests under
http://server:1337/content-manager/single-types/ return 404 not found error, when for collection types a request for
http://server:1337/content-manager/content-types/ returns all the created types.

[strapi-bot]

This issue has been mentioned on Strapi Community Forum. There might be relevant details there:

https://forum.strapi.io/t/typeerror-modeltype-is-undefined/38160/5