Loader: Unwrap FileFormatReader.Load exceptions

Il2CppInspector.Common/FileFormatReaders/FileFormatReader.cs

@@ -60,11 +60,16 @@ namespace Il2CppInspector
                         .Where(x => x.ImplementedInterfaces.Contains(typeof(IFileFormatReader)) && !x.IsGenericTypeDefinition);
 
             foreach (var type in types) {
+                try {
                     if (type.GetMethod("Load", BindingFlags.FlattenHierarchy | BindingFlags.Static | BindingFlags.Public,
-                        null, new [] {typeof(Stream), typeof(EventHandler<string>)}, null)
+                            null, new[] {typeof(Stream), typeof(EventHandler<string>)}, null)
-                    .Invoke(null, new object[] { stream, statusCallback }) is IFileFormatReader loaded)
+                        .Invoke(null, new object[] {stream, statusCallback}) is IFileFormatReader loaded)
                         return loaded;
                 }
+                catch (TargetInvocationException ex) {
+                    throw ex.InnerException;
+                }
+            }
             return null;
         }
     }