AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action8S1FXSGTGJEC16AMlW4HsMU3M7LUew2lmRWEDLGJfnunO3lZZmsIC1mSleGdD8WJNXkhjRiNr73FsyNT8i12zH4+FoI=