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 actionD0KA0TW4Z32495VV3Pjeo6DnyX8X3KdZC7jIG7wXPSpfmnqb8EmiWgbyi8y3ms5tPuKfmMHs6ITHgGGyPkTzgc7fT0l9IZrIMcCmt3f0/QsrlviOSUYLmjaVrWo=