AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionZPP517S9JMVEK1JGQU9o8ac5UPA+oYWL1LmFvy9WPM4XrFSdf5ITqvy+5/qe4qnfWjiNDipXNsQaGmoKPvt07BO/Zzq8IsYVhjeb4wXyBxV0XnKsCPJMaB5N9R4=