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 actionDT8E3GTCN578EWPThkI7V7PnwRoQOfkPpu2FixqqIxGeHFb8PDSgC55JKk0cie6cetI9eT7Oz9F91TbXs4ZxML8HG/o=