Test failure in VS: System.UnauthorizedAccessException - StarterTemplateWithRedisCacheTests_PreviousTFM.ApiServiceWorks

[radical]

I tried "run to failure" in VS but it always fails on the 2nd run. It needs ?a few seconds between runs. I'm not sure what holds the handle. Sleeping 5 sec doesn't help.

    Iteration 2)   Aspire.Templates.Tests.StarterTemplateWithRedisCacheTests_PreviousTFM.ApiServiceWorks(urlPrefix: "http://") 
      Duration: 1 ms

      Message: 
System.InvalidOperationException : Error deleting 'C:\Users\danmose\AppData\Local\Temp\templates-testroot'.
---- System.UnauthorizedAccessException : Access to the path 'aspire-starter_net8.0_02vddmn5_fu0.ApiService.dll' is denied.

      Stack Trace: 
<.ctor>g__CleanupTestRootPath|61_0() line 246
BuildEnvironment.ctor(Boolean useSystemDotNet, TemplatesCustomHive templatesCustomHive, String sdkDirName) line 184
<.cctor>b__64_2() line 50
Lazy`1.ViaFactory(LazyThreadSafetyMode mode)
Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor)
Lazy`1.CreateValue()
BuildEnvironment.get_ForCurrentSdkAndPreviousRuntime() line 56
BuildEnvironment.get_ForDefaultFramework() line 65
TemplateAppFixture.InitializeAsync() line 38
----- Inner Stack Trace -----
FileSystem.RemoveDirectoryRecursive(String fullPath, WIN32_FIND_DATA& findData, Boolean topLevel)
FileSystem.RemoveDirectory(String fullPath, Boolean recursive)
<.ctor>g__CleanupTestRootPath|61_0() line 223

    Iteration 1)   Aspire.Templates.Tests.StarterTemplateWithRedisCacheTests_PreviousTFM.ApiServiceWorks(urlPrefix: "http://") 
      Duration: 2.9 sec

      Standard Output: 
Waiting for resources to appear on the dashboard

I'll wait for @radical to finish work on these tests.

Originally posted by @danmoseley in #8191

[radical]

@danmoseley I have split this from the original issue as it is a different error.