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 action5HJ6F46QQ7YQV1VJFDjq8yL7T0fVgh8ifuCFksNhX8QIDH9c+2+kFgm2vxoM+FM3dEMqrEVMq79AxaZ/6qgLRnXDWNc=