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 action2YHSCNCZ4T4TNGVRKa2Y1R8Y095jShkpJ+dZD4YT4jjgIv4Zhe1Vz0MLft7McjgQCxTJ9yES1vM4EDooccV+qZCn7pY=