Application booted callbacks called twice

[simonworkhouse]

Laravel Version

11.33.2

PHP Version

8.2.23

Database Driver & Version

SQLite

Description

Booted callbacks are being called twice when they are registered within another booted callback.

Steps To Reproduce

Create a fresh laravel/laravel project and add the following to the register method of App\Providers\AppServiceProvider:

$this->app->booted(function () {
    dump("This only outputs once.");
    $this->app->booted(function () {
        dump("This outputs twice.");
    });
});

Execute php artisan about and it will show the following:

$ php artisan about   
"This only outputs once." // app/Providers/AppServiceProvider.php:15
"This outputs twice." // app/Providers/AppServiceProvider.php:17
"This outputs twice." // app/Providers/AppServiceProvider.php:17
...