Cookies not loading when accepted and WP Super Cache is active

Hi!
I installed and activate your plugin to the site https://www.dentania.es/. I added an unnecessary cookie for Google Analytics and the corresponding script to control it in the unnecessary cookies section.

It is working fine but if the WP Super Cache is active, the script is not being loaded after accepting the cookies. I’ve done several tests activating and deactivating this cache plugin.
I’ve read in this support section that this cache plugin is supported by yours, so I don’t know what could be wrong.

Thank you, regards.

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