Graph Based Builds encounter InvalidProjectException

[TheAngryByrd]

Describe the bug

[10:10:28.735 ERR] [Ionide.ProjInfo.WorkspaceLoaderViaProjectGraph] InvalidProjectException error while building projects via graph build
Microsoft.Build.Exceptions.InvalidProjectFileException: The project file could not be loaded. The process cannot access the file 'c:\Users\jimmy\Repositories\public\demystifyfp\FsToolkit.ErrorHandling\src\FsToolkit.ErrorHandling\FsToolkit.ErrorHandling.fsproj' because it is being used by another process.  c:\Users\jimmy\Repositories\public\demystifyfp\FsToolkit.ErrorHandling\src\FsToolkit.ErrorHandling\FsToolkit.ErrorHandling.fsproj
 ---> System.IO.IOException: The process cannot access the file 'c:\Users\jimmy\Repositories\public\demystifyfp\FsToolkit.ErrorHandling\src\FsToolkit.ErrorHandling\FsToolkit.ErrorHandling.fsproj' because it is being used by another process.
   at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize, Nullable`1 unixCreateMode)
   at Microsoft.Build.Internal.XmlReaderExtension..ctor(String file, Boolean loadAsReadOnly)
   at Microsoft.Build.Construction.ProjectRootElement.LoadDocument(String fullPath, Boolean preserveFormatting, Boolean loadAsReadOnly)
   --- End of inner exception stack trace ---
   at Microsoft.Build.Shared.ProjectFileErrorUtilities.VerifyThrowInvalidProjectFile(Boolean condition, String errorSubCategoryResourceName, BuildEventFileInfo projectFile, Exception innerException, String resourceName, Object[] args)
   at Microsoft.Build.Shared.ProjectFileErrorUtilities.ThrowInvalidProjectFile(BuildEventFileInfo projectFile, Exception innerException, String resourceName, Object[] args)
   at Microsoft.Build.Construction.ProjectRootElement.LoadDocument(String fullPath, Boolean preserveFormatting, Boolean loadAsReadOnly)
   at Microsoft.Build.Construction.ProjectRootElement..ctor(String path, ProjectRootElementCacheBase projectRootElementCache, Boolean preserveFormatting)
   at Microsoft.Build.Construction.ProjectRootElement.CreateProjectFromPath(String projectFile, ProjectRootElementCacheBase projectRootElementCache, Boolean preserveFormatting)
   at Microsoft.Build.Evaluation.ProjectRootElementCache.GetOrLoad(String projectFile, OpenProjectRootElement loadProjectRootElement, Boolean isExplicitlyLoaded, Nullable`1 preserveFormatting)
   at Microsoft.Build.Construction.ProjectRootElement.OpenProjectOrSolution(String fullPath, IDictionary`2 globalProperties, String toolsVersion, ProjectRootElementCacheBase projectRootElementCache, Boolean isExplicitlyLoaded)
   at Microsoft.Build.Evaluation.Project.ProjectImpl..ctor(Project owner, String projectFile, IDictionary`2 globalProperties, String toolsVersion, String subToolsetVersion, ProjectLoadSettings loadSettings, EvaluationContext evaluationContext)
   at Microsoft.Build.Evaluation.Project..ctor(String projectFile, IDictionary`2 globalProperties, String toolsVersion, String subToolsetVersion, ProjectCollection projectCollection, ProjectLoadSettings loadSettings, EvaluationContext evaluationContext, IDirectoryCacheFactory directoryCacheFactory, Boolean interactive)
   at Microsoft.Build.Evaluation.Project..ctor(String projectFile, IDictionary`2 globalProperties, String toolsVersion, String subToolsetVersion, ProjectCollection projectCollection, ProjectLoadSettings loadSettings)
   at Microsoft.Build.Evaluation.Project..ctor(String projectFile, IDictionary`2 globalProperties, String toolsVersion, ProjectCollection projectCollection, ProjectLoadSettings loadSettings)
   at Ionide.ProjInfo.ProjectLoader.createNewProject@469.Invoke(IDictionary`2 properties) in C:\Users\jimmy\Repositories\public\TheAngryByrd\proj-info\src\Ionide.ProjInfo\Library.fs:line 470
   at Ionide.ProjInfo.ProjectLoader.findOrCreateMatchingProject@497.Invoke(Unit _arg3) in C:\Users\jimmy\Repositories\public\TheAngryByrd\proj-info\src\Ionide.ProjInfo\Library.fs:line 500
   at Ionide.ProjInfo.ProjectLoader.findOrCreateMatchingProject(String path, ProjectCollection collection, IDictionary`2 globalProps) in C:\Users\jimmy\Repositories\public\TheAngryByrd\proj-info\src\Ionide.ProjInfo\Library.fs:line 495
   at Ionide.ProjInfo.WorkspaceLoaderViaProjectGraph.projectInstanceFactory(String projectPath, IDictionary`2 globalProperties, ProjectCollection projectCollection) in C:\Users\jimmy\Repositories\public\TheAngryByrd\proj-info\src\Ionide.ProjInfo\Library.fs:line 1216
   at <StartupCode$Ionide-ProjInfo>.$Library.g@1250.Invoke(String delegateArg0, Dictionary`2 delegateArg1, ProjectCollection delegateArg2)
   at Microsoft.Build.Graph.GraphBuilder.ParseProject(ConfigurationMetadata configurationMetadata)
   at Microsoft.Build.Graph.GraphBuilder.<>c__DisplayClass40_0.<SubmitProjectForParsing>b__0()
   at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode)
   at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor)
   at System.Lazy`1.CreateValue()
   at Microsoft.Build.Graph.ParallelWorkSet`2.ExecuteWorkItem()

To Reproduce
Steps to reproduce the behaviour:

1. Editing a project file and letting it reload multiple times in FsAutocomplete

Expected behaviour
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