Full with layout doesn’t work for CPTs

Hi,

I’ve created a Custom Post Type for my website, but I can’t activate Gutentor Full Width layout because it doesn’t appear at Gutenberg Page Attributes settings.

I know some builders layouts need to be activated adding support for them from the CPT code (for example, ?genesis-layouts?). Should I do it also for Gutentor? I don’t know what’s the piece of code (hook) that identifies Gutentor layouts…

Could you help me, please?

Thank You in advance.

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