Nullability of reference types in return type of 'T? AsyncBlockingQueueEnumerator.Current.get' doesn't match implicitly implemented member 'T IAsyncEnumerator<T>.Current.get' (possibly because of nullability attributes).

'LightCommand' is obsolete: 'Replace with: UpdateLight'

Dereference of a possibly null reference.

Possible null reference argument for parameter 'entityId' in 'Task<PhilipsHueWorkerServiceConfiguration> IChannelConfigurationService.LoadAsync<PhilipsHueWorkerServiceConfiguration>(string entityId, string channelName, CancellationToken cancellationToken = default(CancellationToken))'.

Possible null reference argument for parameter 'entityId' in 'Task IChannelConfigurationService.SaveAsync<PhilipsHueWorkerServiceConfiguration>(string entityId, string channelName, PhilipsHueWorkerServiceConfiguration value, CancellationToken cancellationToken = default(CancellationToken))'.

Unreachable code detected

Non-nullable property 'Name' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'Name' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Possible null reference argument for parameter 'entityId' in 'Task IChannelConfigurationService.SaveAsync<SignalWorkerServiceConfiguration>(string entityId, string channelName, SignalWorkerServiceConfiguration value, CancellationToken cancellationToken = default(CancellationToken))'.

Non-nullable property 'Source' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Nullability of reference types in return type of 'T? AsyncBlockingQueueEnumerator.Current.get' doesn't match implicitly implemented member 'T IAsyncEnumerator<T>.Current.get' (possibly because of nullability attributes).

Non-nullable field 'channelId' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Non-nullable property 'DeviceCode' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'UrlComplete' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'UserCode' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'Url' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'DeviceCode' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.