The process cannot access the file 'C:\Windows\TEMP\HtmlCache\21ef87d86668b0268e1875de7ddf517cecbe0a14506b8dbd94315740d9b5b0ab.html' because it is being used by another process.

at Microsoft.Win32.SafeHandles.SafeFileHandle.CreateFile(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options) at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize, Nullable`1 unixCreateMode) at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize, Nullable`1 unixCreateMode) at System.IO.Strategies.FileStreamHelpers.ChooseStrategyCore(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize, Nullable`1 unixCreateMode) at System.IO.StreamWriter.ValidateArgsAndOpenPath(String path, Boolean append, Encoding encoding, Int32 bufferSize) at System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding) at HtmlAgilityPack.HtmlDocument.Save(String filename) at HtmlCacheLoader.Load(Uri uri, Boolean skipCache) in D:\Data\Git\Denno\Denno\src\HtmlCacheLoader.cs:line 32 at Denno.Race..ctor(Int32 raceId) in D:\Data\Git\Denno\Denno\src\Race.cs:line 96 at Denno.Pages.LapCharts.LapChartModel.OnGet(Int32 raceId) in D:\Data\Git\Denno\Denno\Pages\LapCharts\LapChart.cshtml.cs:line 28