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 ('er7b2t2t1fdmd4k77r9s875263','1574083301','1574083301',0,'34.204.203.142','CCBot/2.0 (https://commoncrawl.org/faq/)');