Possible null reference argument for parameter 'answer' in 'Task IKernelAssertion.Assert(Semantic semantic, string answer)'.

Possible null reference argument for parameter 'answer' in 'Task IKernelAssertion.Assert(Semantic semantic, string answer)'.

Possible null reference argument for parameter 'obj' in 'void Action<string>.Invoke(string obj)'.

Possible null reference argument for parameter 'answer' in 'Task IKernelAssertion.Assert(Semantic semantic, string answer)'.

Possible null reference argument for parameter 'answer' in 'Task IKernelAssertion.Assert(Semantic semantic, string answer)'.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Possible null reference argument for parameter 'key' in 'string Dictionary<string, string>.this[string key]'.