[Bitrix\Main\DB\SqlQueryException] 
Mysql query error: (1062) Duplicate entry '517670' for key 'PRIMARY' (400)
INSERT INTO `sale_stat`(`ID`, `UF_NAME`, `UF_RIGHTKEEPERS`, `UF_ROYALTY`, `UF_PRICE`, `UF_QUANT`, `UF_DATE`, `UF_MARKETPLACE`, `UF_ISBN`) VALUES (517670, 'Жизнь как полёт : летопись военного летчика', 'a:0:{}', 'a:0:{}', '240.04', 2, '2020-09-30', 'Litres', '9780369403834')
/home/a/aegitas/public_html/bitrix/modules/main/lib/db/mysqliconnection.php:137
#0: Bitrix\Main\DB\MysqliConnection->queryInternal(string, array, NULL)
	/home/a/aegitas/public_html/bitrix/modules/main/lib/db/connection.php:330
#1: Bitrix\Main\DB\Connection->query(string, NULL)
	/home/a/aegitas/public_html/bitrix/modules/main/lib/db/connection.php:379
#2: Bitrix\Main\DB\Connection->queryExecute(string)
	/home/a/aegitas/public_html/bitrix/modules/main/lib/db/connection.php:454
#3: Bitrix\Main\DB\Connection->add(string, array, string)
	/home/a/aegitas/public_html/bitrix/modules/highloadblock/lib/datamanager.php:112
#4: Bitrix\Highloadblock\DataManager::add(array)
	/home/a/aegitas/public_html/adm/import/litres/index.php:75