continuation not handled:

[kinga112]

This is the full log before failure:
flutter: A: connecting to server imap.gmail.com:993 - secure: true, timeout: 0:00:10.000000
flutter: S: * OK Gimap ready for requests from 73.227.114.101 c15mb98325735qvh

flutter: C: a0 AUTHENTICATE OAUTHBEARER (base64 code scrambled)
flutter: S: + eyJzdGF0dXMiOiJpbnZhbGlkX3JlcXVlc3QiLCJzY29wZSI6Imh0dHBzOi8vbWFpbC5nb29nbGUuY29tLyJ9

flutter: A: continuation not handled: [+ eyJzdGF0dXMiOiJpbnZhbGlkX3JlcXVlc3QiLCJzY29wZSI6Imh0dHBzOi8vbWFpbC5nb29nbGUuY29tLyJ9
]

I get the auth token successfully using this scope : 'https://mail.google.com/'
I saw a solved issue with same failure solved from this scope.

Here is my code: It fails at authenticateWithOAuthBearer.
ImapClient imapClient = ImapClient(isLogEnabled: true); await imapClient.connectToServer("imap.gmail.com", 993, isSecure: true); await imapClient.authenticateWithOAuthBearer(email, access_token, host: "imap.gmail.com", port: 993); FetchImapResult fetchResult = await imapClient.fetchRecentMessages(messageCount: 5);