Authorization Error When Running Google Apps Script

Question

I'm trying to run a script that sends emails to recipients listed in a Google Sheet. However, when I attempt to execute the script, I encounter an issue:

The "Authorization Required" prompt appears. I click on Review Permissions. Google asks me to Choose an account. After selecting my current Google account (the one I'm running the script from), I receive the following error:

Error Image

I tried running the Google Apps Script to send emails from Google Sheets. I expected it to request authorization and proceed with execution after granting permissions. However, after selecting my Google account, I received an error instead of the script running successfully.