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 actionTMS8T85VA7VQKK8BG17wDcfn02Ps39uAp79T27xWXXMbY3wNqPDAaz9EKM+g8ggwK70zDw8ZnTAG2bVfuRGiY7QoRMQ=