OAuth2 Google and Apple throws 409 user already exists.

Hello everyone. I’m using the cloud appwrite to auth my users.

Originally I have had a sign in work successfully and the flow worked well. Suddenly with zero code changes. I am getting this 409 user exists error. I’m uncertain if I have done something wrong. I can share a snippet of my code if need be.

Any help at all would be greatly appreciated.

TypeScript

void handleLogin() async {
    try {
      EasyLoading.show(status: 'Logging you in...');
      // await account.deleteSessions();
      final repository = injector.get<AuthRepository>();
      // Step 1: Start Google Login via Appwrite
      final _ = await account.createOAuth2Session(
        provider: OAuthProvider.google,
      );
      await Future.delayed(const Duration(seconds: 5));
      // Step 2: Fetch User Details
      final user = await account.get();
      final jwtResponse = await account.createJWT();
      FirebaseMessaging messaging = FirebaseMessaging.instance;
      String? token = await messaging.getToken();
      if (token != null) {
        try {
          await account.createPushTarget(targetId: user.$id, identifier: token);
        } catch (_) {
          try {
            await account.updatePushTarget(
              targetId: user.$id,
              identifier: token,
            );
          } catch (_) {
            rethrow;
          }
        }
      }
     
    // backend stuff non app related here
          context.pushReplacementNamed('/home');
        }
      }
    } catch (e) {
      toastLong('Something went wrong: $e');
    } finally {
      EasyLoading.dismiss();
    }
  }

TL;DR

Developers are encountering a 409 user already exists error with OAuth2 Google and Apple in their appwrite cloud authentication. The issue arises suddenly without code changes. They seek assistance to resolve this issue.