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 actionQ7FNTNGV6F22GHZ8KtVZRJ4bx09YEF6SHZ2sp5oAEtjy2csKrW0DbglX4HHTWgpjEgwTA64IWq900JcW/ueQAN7rLqKlihEv1ZJKdhfmAiqLslZi1Jf+ZD+0h/E=