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 ('02h4rkflr6ksq7a1q9fsjd2rh4','1576357231','1576357231',0,'18.210.23.15','CCBot/2.0 (https://commoncrawl.org/faq/)');