running report an error

[xbn0907]

Unity 2019.3.15f It didn't work and console report error AssertionException: Assertion failure. Values are not equal.
Expected: 3 == 4
UnityEngine.Assertions.Assert.Fail (System.String message, System.String userMessage) (at :0)
UnityEngine.Assertions.Assert.AreEqual[T] (T expected, T actual, System.String message, System.Collections.Generic.IEqualityComparer`1[T] comparer) (at :0)
UnityEngine.Assertions.Assert.AreEqual[T] (T expected, T actual, System.String message) (at :0)
UnityEngine.Assertions.Assert.AreEqual (System.Int32 expected, System.Int32 actual) (at :0)
Unity.Barracuda.PrecompiledComputeOps.Conv2D (Unity.Barracuda.Tensor X, Unity.Barracuda.Tensor K, Unity.Barracuda.Tensor B, System.Int32[] stride, System.Int32[] pad, Unity.Barracuda.Layer+FusedActivation fusedActivation) (at