Possible null reference argument for parameter 'value' in 'StreamType.StreamType(string value)'.

Converting null literal or possible null value to non-nullable type.

Dereference of a possibly null reference.

Non-nullable property 'SensorIds' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Argument of type 'Reading?[]' cannot be used for parameter 'readings' of type 'Reading[]' in 'Sensor.Sensor(Guid id, Reading[]? readings)' due to differences in the nullability of reference types.

Possible null reference argument for parameter 'uriString' in 'Uri.Uri(string uriString)'.

The type 'EvenireDB.Samples.TemperatureSensors.Settings?' cannot be used as type parameter 'TService' in the generic type or method 'ServiceCollectionServiceExtensions.AddSingleton<TService>(IServiceCollection, TService)'. Nullability of type argument 'EvenireDB.Samples.TemperatureSensors.Settings?' doesn't match 'class' constraint.

Possible null reference argument for parameter 'config' in 'IServiceCollection ServiceCollectionExtensions.AddEvenireDB(IServiceCollection services, EvenireClientConfig config)'.

Possible null reference argument for parameter 'config' in 'IServiceCollection ServiceCollectionExtensions.AddEvenireDB(IServiceCollection services, EvenireClientConfig config)'.