Cannot read properties of null (reading 'postMessage')

[nuclearWinters]

Important gapi.auth2 notice: gapi.auth2 has been deprecated and replaced with Google Identity Services. Please see https://developers.google.com/identity/sign-in/web/deprecation-and-sunset for more information. If you have questions related to authentication/authorization please look at the associated documentation or post questions on Stack Overflow with the google-oauth tag.

Summary
Everything is working perfectly until this page loads

The pop-up gets blank and the following error is displayed on the console: Cannot read properties of null (reading 'postMessage')

This only happens to some inactive accounts, is there a recommended way to handle this or is this a error in code?

Browser(s)/Version(s)
Version 125.0.6422.141 (Official Build) (arm64)

Expected Behavior
The user should be logged in or the pop-up should show the next page

Actual Behavior
The user is not being logged in or the pop-up is not displaying the next page. Instead it display a blank page and an error message

Steps to Reproduce
To reproduce you need an old account and then try to log in using the google-api-javascript-client