[Settings] Fix crash on View Diagnostic data click

src/settings-ui/Settings.UI/ViewModels/GeneralViewModel.cs

@@ -1259,6 +1259,13 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
             string localLowEtwDirPath = Path.Combine(Environment.GetEnvironmentVariable("USERPROFILE"), "AppData", "LocalLow", "Microsoft", "PowerToys", "etw");
             string etwDirPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "Microsoft\\PowerToys\\etw");
 
+            if (Directory.Exists(localLowEtwDirPath))
+            {
+                if (!Directory.Exists(etwDirPath))
+                {
+                    Directory.CreateDirectory(etwDirPath);
+                }
+
                 string[] localLowEtlFiles = Directory.GetFiles(localLowEtwDirPath, "*.etl");
 
                 foreach (string file in localLowEtlFiles)
@@ -1275,6 +1282,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
                         Logger.LogError($"Failed to copy etl file: {fileName}. Error: {ex.Message}");
                     }
                 }
+            }
 
             string tracerptPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Windows), "system32");