Consider calling ConfigureAwait on the awaited task (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2007)

Use Task.ConfigureAwait(false) if the current SynchronizationContext is not needed (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0004.md)

Consider using CollectionsMarshal.AsSpan() instead of foreach with List<ExcelReader.Core.Writer.XlsbSheetWriter> (https://github.com/NetFabric/NetFabric.Hyperlinq.Analyzer/tree/master/docs/reference/HLQ012_UseCollectionsMarshalAsSpanAnalyzer.md)

Loop should be simplified by calling Select(sheet => sheet.SheetId))

Consider using CollectionsMarshal.AsSpan() instead of foreach with List<ExcelReader.Core.Writer.XlsbSheetWriter> (https://github.com/NetFabric/NetFabric.Hyperlinq.Analyzer/tree/master/docs/reference/HLQ012_UseCollectionsMarshalAsSpanAnalyzer.md)

Consider using CollectionsMarshal.AsSpan() instead of foreach with List<ExcelReader.Core.Writer.XlsbSheetWriter> (https://github.com/NetFabric/NetFabric.Hyperlinq.Analyzer/tree/master/docs/reference/HLQ012_UseCollectionsMarshalAsSpanAnalyzer.md)

Consider using CollectionsMarshal.AsSpan() instead of foreach with List<ExcelReader.Core.Writer.XlsbSheetWriter> (https://github.com/NetFabric/NetFabric.Hyperlinq.Analyzer/tree/master/docs/reference/HLQ012_UseCollectionsMarshalAsSpanAnalyzer.md)

Consider using CollectionsMarshal.AsSpan() instead of foreach with List<ExcelReader.Core.Writer.XlsbSheetWriter> (https://github.com/NetFabric/NetFabric.Hyperlinq.Analyzer/tree/master/docs/reference/HLQ012_UseCollectionsMarshalAsSpanAnalyzer.md)

Method 'ExcelReader.Core.Parser.Internal.ExcelEnumerable<T, TReader, TEnumerator>.AsyncEnumerator.AsyncEnumerator(TReader, ExcelReader.Core.Parser.Internal.TypeMapInfo<T>, System.StringComparer, ExcelReader.Core.Parser.HeaderNormalization, int, System.Threading.CancellationToken, System.IFormatProvider)' should take CancellationToken as the last parameter (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1068)