No pem found for envelope: {“alg”:“RS256”,“kid”:“eea1fkw42807a8cc136a03a3c16d29db8296daf0”,“typ”:“JWT”} when running verifyIdToken()

Question

I have Google SSO setup within my web app that POSTs the id_token value to my server, which uses google-auth-library to decode the payload. Very recently, I keep on