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 actionHYNZ4E9D50KJR0Y91/9kCsyJnm2wqw1M1XjjFB0alJu+SAq6/4wkFXrFqlP4rapOAK16PaeuDgUb7XRt/epxgOWqWtAnQKUlRyJbbaM6Ba+Ol0E4