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 ('j1jjs8qjdhkpo9q720hasv5950','1576351899','1576351899',0,'3.231.212.98','CCBot/2.0 (https://commoncrawl.org/faq/)');