objc method produces multiple methods in generated swift interface but jazzy ignores some of them

NS_ASSUME_NONNULL_BEGIN
typedef void(^SomeCompletion)(NSString * _Nullable str);

@interface SomeClass: NSObject
- (void)loadTokenWithCompletionHandler:(SomeCompletion)completionHandler;
@end
NS_ASSUME_NONNULL_END

public typealias SomeCompletion = (String?) -> Void

open class SomeClass : NSObject {
open func loadToken(completionHandler: @escaping SomeCompletion)
open func loadToken() async -> String?
}