interface does not satisfy the constraint 'Record'. Index signature is missing in type 'StackParamList'.ts(2344)

With TypeScript 3.9, React Native, React Navigation...

I got error:

interface StackParamListType 'StackParamList' does not satisfy the constraint 'Record<string, object | undefined>'.  Index signature is missing in type 'StackParamList'.ts(2344)

on:

const HomeStack = createStackNavigator<StackParamList>()

In:

const HomeStack = createStackNavigator<StackParamList>()export interface StackParamList {  Home: undefined  Post: { post: Post }  Category: { category: Category }  Login: undefined  ForgotPassword: undefined'My profile': undefined'My partner': undefined  Parameters: undefined  Likes: undefined  Onboarding: undefined}/** * Home "stack navigator" * @summary this is the navigator for everything located under "home" */export default function HomeStackScreen() {  return (<><StatusBar backgroundColor={colors.background} barStyle="dark-content" /><HomeStack.Navigator screenOptions={screenOptions}><HomeStack.Screen          name="Home"          component={HomeScreen}          options={{            headerTitle: (props) => <Logo {...props} />,          }}        /><HomeStack.Screen name="Login" component={LoginScreen} /><HomeStack.Screen name="Post" component={PostScreen} options={{ headerTransparent: true, title: '' }} /><HomeStack.Screen name="Category" component={CategoryScreen} options={({ route }) => ({ title: route.params.category.id })} /><HomeStack.Screen name="ForgotPassword" component={ForgotPasswordScreen} /><HomeStack.Screen name="My profile" component={UserProfileScreen} options={{ headerTransparent: true, title: '' }} /><HomeStack.Screen name="My partner" component={UserPartnerScreen} /><HomeStack.Screen name="Parameters" component={UserParamScreen} /><HomeStack.Screen name="Likes" component={UserLikesScreen} /><HomeStack.Screen name="Onboarding" component={Onboarding} options={{ headerShown: false }} /></HomeStack.Navigator></>  )}

I don't understand why the interface would not satisfy the type 'Record<string, object | undefined>'.

I don't understand what "Index signature is missing" mean.

Do you have an idea?

Thanks