<PackageReference Include="Serilog.Sinks.PeriodicBatching" Version="4.1.0-dev-00840" />

System.Runtime.CompilerServices.NullableContextAttribute

namespace System.Runtime.CompilerServices { internal sealed class NullableContextAttribute : Attribute { public readonly byte Flag; public NullableContextAttribute(byte P_0); } } namespace System.Runtime.CompilerServices { }