magento 2.4 is there a way to check whether customer is logged in after registration?

in my magento 2.4.4 I have placed two observers, one for intercepting the registration process (customer_register_success) and another one to intercept when the user logs in(customer_login).

What I realized is that upon registration both events get fired, so basically my code is executed twice:

• the user lands on the registation page, completes the form, submits the data, the creation of the account is successful so the customer_register_success event is fired
• then the user is redirected to their customer account and the customer_login event is fired.

My question is: in the customer_login event, is there a way to know whether the account has just been created? Something like:

public function execute(MagentoFrameworkEventObserver $observer)
{
    if($accountHasJustBeenCreated) return;
    // proceed with original code
}