[BUG] EqualsAndHashCode duplicates Nullable annotations with NonNullByDefault and lombok.addNullAnnotations

[jopatai]

Describe the bug
When a flavor of NonNullByDefault annotation is present, the equals method is (correctly) generated with an overriding Nullable annotation.
When configuration lombok.addNullAnnotations is present, the equals method is (correctly) generated with a Nullable annotation.
When both are present, the same annotation is generated twice, which does not compile.

To Reproduce

//CONF: lombok.addNullAnnotations = javax
@lombok.EqualsAndHashCode
@javax.annotation.ParametersAreNonnullByDefault
class someClass

Expected behavior
Only one annotation is generated.

Version info

• Lombok version 1.18.22
• Platform Eclipse 2021-12 (4.22.0)