Unity iOSビルドに失敗します UnauthorizedAccessException : Access to the path '...' is denied

現在起っている現象

Unity2019.4.22f1にバージョンアップし、iOSBuildを行ったところ Access to the path '...' is deniedとエラーが出て、Buildできなくなりました。

環境

OS : MacOS Catalina 10.15.7
Unity Version : Unity2019.4.22f1

試したこと

Unity2019.4.21f1のバージョンでは問題なくビルドできることを確認。
Unity2020.2.7f1のバージョンでは表題と同様エラーが発生。
Unity2020.3.0f1(最新)バージョンでも表題と同様のエラーが発生。

色々調べてみたところ、アクセス権関係の問題かと思い
セキュリティーとプライバシーから
Unity.app 及び UnityHubにフルディスクアクセスを許可してみましたが
エラーは治らず途方に暮れている状態となります。

エラーの内容

ERROR
1UnauthorizedAccessException: Access to the path "/Users/userName/Desktop" is denied.
2System.IO.Directory.Delete (System.String path) (at <eae584ce26bc40229c1b1aa476bfa589>:0)
3System.IO.Directory.RecursiveDelete (System.String path) (at <eae584ce26bc40229c1b1aa476bfa589>:0)
4System.IO.Directory.Delete (System.String path, System.Boolean recursive) (at <eae584ce26bc40229c1b1aa476bfa589>:0)
5UnityEditor.iOS.PostProcessiPhonePlayer.UpdateInstallLocation (UnityEditor.iOS.PostProcessiPhonePlayer+ProjectPaths paths, UnityEditor.iOS.PostProcessiPhonePlayer+BuildSettings bs, UnityEditor.iOS.PostProcessiPhonePlayer+IncludedFileList includedFiles, UnityEditor.Build.Reporting.BuildReport buildReport) (at /Users/bokken/buildslave/unity/build/PlatformDependent/iPhonePlayer/Extensions/Common/BuildPostProcessor.cs:1428)
6UnityEditor.iOS.PostProcessiPhonePlayer.PostProcess (UnityEditor.iOS.PostProcessiPhonePlayer+BuildSettings bs, UnityEditor.iOS.PostProcessiPhonePlayer+ProjectPaths paths, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.Build.Reporting.BuildReport buildReport) (at /Users/bokken/buildslave/unity/build/PlatformDependent/iPhonePlayer/Extensions/Common/BuildPostProcessor.cs:848)
7UnityEditor.iOS.PostProcessiPhonePlayer.PostProcess (UnityEditor.iOS.PostProcessorSettings postProcessorSettings, UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/bokken/buildslave/unity/build/PlatformDependent/iPhonePlayer/Extensions/Common/BuildPostProcessor.cs:679)
8UnityEditor.iOS.iOSBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/bokken/buildslave/unity/build/PlatformDependent/iPhonePlayer/Extensions/Common/ExtensionModule.cs:45)
9Rethrow as BuildFailedException: Exception of type 'UnityEditor.Build.BuildFailedException' was thrown.
10UnityEditor.iOS.iOSBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/bokken/buildslave/unity/build/PlatformDependent/iPhonePlayer/Extensions/Common/ExtensionModule.cs:49)
11UnityEditor.Modules.DefaultBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditor.BuildProperties& outProperties) (at /Users/bokken/buildslave/unity/build/Editor/Mono/Modules/DefaultBuildPostprocessor.cs:29)
12UnityEditor.PostprocessBuildPlayer.Postprocess (UnityEditor.BuildTargetGroup targetGroup, UnityEditor.BuildTarget target, System.String installPath, System.String companyName, System.String productName, System.Int32 width, System.Int32 height, UnityEditor.BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.Build.Reporting.BuildReport report) (at /Users/bokken/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:353)
13UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr) (at /Users/bokken/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:197)