MySQL Error Occurred

Error Message:
126: Incorrect key file for table './shopping_skates_new/cubecart_sessions.MYI'; try to repair it

SQL:
INSERT INTO cubecart_sessions (`sessId`,`timeStart`,`timeLast`,`customer_id`,`ip`,`browser`) VALUES ('421u9uj4ta6aoo76grci7aj8t5','1576368347','1576368347',0,'3.234.214.179','CCBot/2.0 (https://commoncrawl.org/faq/)');