Fix: Properly handle drive root paths without a path

Author: seer-by-sentry[bot]

src/Files.App/Data/Items/DriveItem.cs

@@ -252,7 +252,8 @@ public static async Task<DriveItem> CreateFromPropertiesAsync(StorageFolder root
 				ShowShellItems = true,
 				ShowProperties = true
 			};
-			item.Path = string.IsNullOrEmpty(root.Path) ? $"\\\\?\\{root.Name}\\" : root.Path;
+			item.Path = string.IsNullOrEmpty(root.Path) && !root.Name.EndsWith('\\') ? deviceId :
+				(string.IsNullOrEmpty(root.Path) ? $"\\\\?\\{root.Name}\\" : root.Path);
 			item.DeviceID = deviceId;
 			item.Root = root;