I found a solution by myself. Some input type as Chekbox type have an additional hidden input so I need to disabled all the input used by ACF.
Exemple for Chekbox :
User field is more complex (use <span> for exemple) and can’t be disabled by the previous methode, some other like gallery can really be disabled so I change the field type to “enhanced_message” and display the value with some PhP.
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