Projectile is not destroy

[111170]

// Fill out your copyright notice in the Description page of Project Settings.

#pragma once

#include "CoreMinimal.h"
#include "GameFramework/Actor.h"
#include "ProjectileBase.generated.h"


class UProjectileMovementComponent;
UCLASS()
class TOONTANKS_API AProjectileBase : public AActor
{
	GENERATED_BODY()

private:
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Components", meta = (AllowPrivateAccess = "true"))
	UProjectileMovementComponent* ProjectileMovement;
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Components", meta = (AllowPrivateAccess = "true"))
	UStaticMeshComponent* ProjectileMesh;
	UPROPERTY(EditDefaultsOnly, Category = "Damage")
	TSubclassOf<UDamageType> DamageType;
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Move", meta = (AllowPrivateAccess = "true"))
	float MovementSpeed = 1300;
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Damage", meta = (AllowPrivateAccess = "true"))
	float Damage = 50;

	UFUNCTION()
	void OnHit(UPrimitiveComponent* HitComp, AActor* OtherActor, UPrimitiveComponent* OtherComp, FVector NormalImpulse, const FHitResult& Hit);
	
public:	
	// Sets default values for this actor's properties
	AProjectileBase();

protected:
	// Called when the game starts or when spawned
	virtual void BeginPlay() override;


};

// Fill out your copyright notice in the Description page of Project Settings.


#include "ProjectileBase.h"
#include "Components/StaticMeshComponent.h"
#include "GameFramework/ProjectileMovementComponent.h"
#include "Kismet/GameplayStatics.h"

// Sets default values
AProjectileBase::AProjectileBase()
{
 	// Set this actor to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
	PrimaryActorTick.bCanEverTick = false;

	ProjectileMesh = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("Projectile Mesh"));
	ProjectileMesh->OnComponentHit.AddDynamic(this, &AProjectileBase::OnHit);
	RootComponent = ProjectileMesh;

	ProjectileMovement = CreateDefaultSubobject<UProjectileMovementComponent>(TEXT("Projectile Movement"));
	ProjectileMovement->InitialSpeed = MovementSpeed;
	ProjectileMovement->MaxSpeed = MovementSpeed;
	InitialLifeSpan = 3.0f;
}

// Called when the game starts or when spawned
void AProjectileBase::BeginPlay()
{
	Super::BeginPlay();
	
}


void AProjectileBase::OnHit(UPrimitiveComponent* HitComp, AActor* OtherActor, UPrimitiveComponent* OtherComp, FVector NormalImpulse, const FHitResult& Hit) 
{
	AActor* MyOwner = GetOwner();

	if(!MyOwner)
	{
		return;
	}

	if(OtherActor && OtherActor != this && OtherActor != MyOwner)
	{
		UGameplayStatics::ApplyDamage(OtherActor, Damage, MyOwner->GetInstigatorController(), this, DamageType);
	}

	Destroy();
}

I don’t know what’s the problem
Projectiles do not disappear upon impact

[111170]

I deleted the projectile blueprint that was in the beginning and recreated it and it works!!