Link Tag doesn't output correct URL

[aerni]

Bug Description

The output of the Link Tag doesn't include the site URL set in config/statamic/sites.php.

Sites Config:

'sites' => [

    'en' => [
        'name' => 'English',
        'locale' => 'en_US.utf8',
        'url' => '/en/',
    ],

],

Template:

{{ link to="work" }}

Output:

/work

However, the URL is correctly included when using the absolute parameter.

Template:

{{ link to="work" absolute="true" }}

Output:

http://mysite.test/en/work

Environment

Statamic 3.0.2 Pro
Laravel 7.26.1
PHP 7.4.9
aerni/imagekit 2.2.0