Bug Trying "Create with VR" Unity Learn but having issues with sdk

Hi all. I've just started working with Unity and learning how to build with VR, and I'm trying to build a project. However, the following errors appear:

Win32Exception: ApplicationName='/Applications/Unity/Hub/Editor/2021.3.9f1/PlaybackEngines/AndroidPlayer/SDK/tools/bin/sdkmanager', CommandLine='--list', CurrentDirectory='/Applications/Unity/VR Room - Michele', Native error= Access denied
System.Diagnostics.Process.StartWithCreateProcess (System.Diagnostics.ProcessStartInfo startInfo) (at <2fe115660d9c47728edff248f3625297>:0)
System.Diagnostics.Process.Start () (at <2fe115660d9c47728edff248f3625297>:0)
(wrapper remoting-invoke-with-check) System.Diagnostics.Process.Start()
UnityEditor.Utils.Program.Start (System.EventHandler exitCallback) (at /Users/bokken/buildslave/unity/build/Editor/Mono/Utils/Program.cs:48)
UnityEditor.Utils.Program.Start () (at /Users/bokken/buildslave/unity/build/Editor/Mono/Utils/Program.cs:32)
UnityEditor.Android.Command.Run (System.Diagnostics.ProcessStartInfo psi, UnityEditor.Android.Command+WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) (at <5160fdea082d4c479eac116da4ffc2de>:0)
UnityEditor.Android.AndroidSDKTools.RunAndroidSdkTool (System.String toolName, System.String arguments, System.Boolean updateCommand, System.String errorMsg, System.String toolsDir, System.String[] warningsToIgnore) (at <5160fdea082d4c479eac116da4ffc2de>:0)
UnityEditor.Android.AndroidSDKTools.ListComponentsVersions () (at <5160fdea082d4c479eac116da4ffc2de>:0)
UnityEditor.Android.SDKManager.UpdatePackagesList () (at <5160fdea082d4c479eac116da4ffc2de>:0)
UnityEditor.Android.SDKManager.HighestVersionInstalled (UnityEditor.Android.SDKManager+Component tool) (at <5160fdea082d4c479eac116da4ffc2de>:0)
UnityEditor.Android.PostProcessor.Tasks.CheckAndroidSDK+SDKToolsDetector.GetVersion () (at <5160fdea082d4c479eac116da4ffc2de>:0)
UnityEditor.Android.PostProcessor.Tasks.CheckAndroidSDK+SDKComponentDetector.Detect (System.Version minVersion, UnityEditor.Android.PostProcessor.ProgressHandler onProgress) (at <5160fdea082d4c479eac116da4ffc2de>:0)
UnityEditor.Android.PostProcessor.Tasks.CheckAndroidSDK.EnsureSDKComponentVersion (System.Version minVersion, UnityEditor.Android.PostProcessor.Tasks.CheckAndroidSDK+SDKComponentDetector detector) (at <5160fdea082d4c479eac116da4ffc2de>:0)
UnityEditor.Android.PostProcessor.Tasks.CheckAndroidSDK.Execute (UnityEditor.Android.PostProcessor.PostProcessorContext context) (at <5160fdea082d4c479eac116da4ffc2de>:0)
UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks (UnityEditor.Android.PostProcessor.PostProcessorContext context) (at <5160fdea082d4c479eac116da4ffc2de>:0)
UnityEditor.Android.PostProcessAndroidPlayer.PrepareForBuild (UnityEditor.BuildOptions options, UnityEditor.BuildTarget target) (at <5160fdea082d4c479eac116da4ffc2de>:0)
UnityEditor.Android.AndroidBuildPostprocessor.PrepareForBuild (UnityEditor.BuildOptions options, UnityEditor.BuildTarget target) (at <5160fdea082d4c479eac116da4ffc2de>:0)
UnityEditor.PostprocessBuildPlayer.PrepareForBuild (UnityEditor.BuildOptions options, UnityEditor.BuildTargetGroup targetGroup, UnityEditor.BuildTarget target) (at /Users/bokken/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:162)
UnityEngine.GUIUtilityrocessEvent(Int32, IntPtr, Boolean&) (at /Users/bokken/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:189)

Error building Player: Win32Exception: ApplicationName='/Applications/Unity/Hub/Editor/2021.3.9f1/PlaybackEngines/AndroidPlayer/SDK/tools/bin/sdkmanager', CommandLine='--list', CurrentDirectory='/Applications/Unity/VR Room - Michele', Native error= Access denied

Build completed with a result of 'Failed' in 4 seconds (4360 ms)
UnityEngine.GUIUtilityrocessEvent (int,intptr,bool&) (at /Users/bokken/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:189)

and

UnityEditor.BuildPlayerWindow+BuildMethodException: 2 errors
at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (UnityEditor.BuildPlayerOptions options) [0x002ce] in /Users/bokken/buildslave/unity/build/Editor/Mono/BuildPlayerWindowBuildMethods.cs:193
at UnityEditor.BuildPlayerWindow.CallBuildMethods (System.Boolean askForBuildLocation, UnityEditor.BuildOptions defaultBuildOptions) [0x00080] in /Users/bokken/buildslave/unity/build/Editor/Mono/BuildPlayerWindowBuildMethods.cs:94
UnityEngine.GUIUtilityrocessEvent (int,intptr,bool&) (at /Users/bokken/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:189)

I've searched for a while but I can't figure out how to fix this error. A lot of what I've read points to it being an sdk/jdk error, but I can't quite understand what the issue is. Any help is greatly appreciated.