Locale with catch-all routes returns first segment of url and not the locale

[jderboven]

Description

When I try to enter this kind of url : http://localhost:3000/test/test2/test3/test4/test5, my locale is not the one I have in my configuration

my middleware contains this one : 
import createMiddleware from 'next-intl/middleware';
import { locales, localePrefix } from './navigation';

export default createMiddleware({
  locales,
  defaultLocale: 'fr',
  localePrefix
});

export const config = {
  matcher: ['/', '/(fr|nl)/:path*']
};

Navigation.ts

import {
  createLocalizedPathnamesNavigation
} from 'next-intl/navigation';

export const locales = ['fr', 'nl'] as const;
export const localePrefix = 'never'; // Default

const pathnames = {
  '/': '/',
};

export const {Link, redirect, usePathname, useRouter, getPathname} =
  createLocalizedPathnamesNavigation({locales, localePrefix, pathnames});

and finally my hierarchy follows this path

Am I missing somewhere ?

Mandatory reproduction URL

App router

Reproduction description

Just launch the app, getting components props gives "test" as locale

Expected behaviour

Locale should be 'fr' or 'nl'

[amannn]

Your matcher is off. Please carefully go over the docs for localePrefix: 'never'.

I’ll move this to a discussion since it’s a usage question.

[jderboven]

import createMiddleware from 'next-intl/middleware';
import { locales, localePrefix } from './navigation';

export default createMiddleware({
  locales,
  defaultLocale: 'fr',
  localePrefix
});

export const config = {
  matcher: ['/', '/(fr|nl)/:path*']
};

Matcher seems ok ?

[amannn]

Nope: https://next-intl-docs.vercel.app/docs/routing/middleware#locale-prefix-never