Airtable OAUTH using NextAuth

been stuck for this for last 5 hours i want to use airtable through oauth in my app and fetch data this is the link to airtable oauth docs: https://airtable.com/developers/web/guides/oauth-integrations this is my current provider for airtable [attached] the button makes me authorize, after which i'm pointed to this error Any help will be appreciated 🙏 i might even pay you in crypto