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 actionAHSV9ZMPTADEQH3HLaic3KCgn9EthuQ8POp/fBwoINmo+8OTJxbCpduf8yAVhqGYXOlJIdRbQqIO3qr9jdUZl8ibX1FEJbez0KtAptgNgPZnMWlkoQ96ZkqnC0Y=