Question about Loaders

[genby8]

1. PHP Version 8.1.14
2. GD 2.1.0 compatible
3. Symfony 5.4.24
4. liip/imagine-bundle 2.10.0

my real file path: /public/upload/my_media/filename.jpg

my config:

liip_imagine:
    resolvers:
        default:
            web_path:
                cache_prefix: "/upload/media/cache"
    loaders:
        default:
            filesystem:
                data_root:
                    photo: '/upload/my_media'
    filter_sets:
        cache: ~
        my_thumb:
            quality: 75
            filters:
                thumbnail: { size: [120, 90], mode: outbound }
                background: { size: [124, 94], position: center, color: '#000000' }

in Twig template use: {{ asset('@photo:filename.jpg')|imagine_filter('my_thumb') }}

result: https://my_domain/media/cache/resolve/my_thumb/@photo:filename.jpg

Photo not show. Why url not: https://my_domain/upload/media/cache/my_thumb/upload/my_media/filename.jpg

From documentation (here)

Given the above configuration, you can explicitly request a root path using the format @index:path/to/file.ext. For example, to request the file /a/foo/path/with/file.ext you can pass @foo:with/file.ext as the filename.

Or are loaders not for that? Or does this functionality no longer exist, but remains in documentation?

[genby8]

I'm sorry. The question was worded incorrectly. Figured out why two different paths are generated. Due to the fact that the existence of the file on the disk is checked (as a result, the generation of different paths). I decided that when generating a feed of articles with an image gallery, and even with a retina, and with webp - as a result, checking the existence of files more than 1000 times is a bad option. Therefore, I corrected the route for liip_imagine_filter, so that the resulting images are generated and laid along the same path. And I use imagine_filter_cache.