ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

In externally visible method 'IKernelMemoryBuilder KernelMemoryBuilderExtensions.WithSqlServerMemoryDb(IKernelMemoryBuilder builder, string connString)', validate parameter 'builder' is non-null before using it. If appropriate, throw an 'ArgumentNullException' when the argument is 'null'.

In externally visible method 'IKernelMemoryBuilder KernelMemoryBuilderExtensions.WithSqlServerMemoryDb(IKernelMemoryBuilder builder, SqlServerConfig config)', validate parameter 'builder' is non-null before using it. If appropriate, throw an 'ArgumentNullException' when the argument is 'null'.

In externally visible method 'Task SqlServerMemory.DeleteAsync(string index, MemoryRecord record, CancellationToken cancellationToken = default(CancellationToken))', validate parameter 'record' is non-null before using it. If appropriate, throw an 'ArgumentNullException' when the argument is 'null'.

In externally visible method 'Task<string> SqlServerMemory.UpsertAsync(string index, MemoryRecord record, CancellationToken cancellationToken = default(CancellationToken))', validate parameter 'record' is non-null before using it. If appropriate, throw an 'ArgumentNullException' when the argument is 'null'.

In method 'NormalizeIndexName', replace the call to 'ToLowerInvariant' with 'ToUpperInvariant'

Member 'ReadEntryAsync' does not access instance data and can be marked as static

The type name DependencyInjection conflicts in whole or in part with the namespace name 'Microsoft.Extensions.DependencyInjection'. Change either name to eliminate the conflict.

The EnumeratorCancellationAttribute applied to parameter 'cancellationToken' will have no effect. The attribute is only effective on a parameter of type CancellationToken in an async-iterator method returning IAsyncEnumerable

Cannot convert null literal to non-nullable reference type.