MySQL Error Occurred

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

SQL:
INSERT INTO cubecart_sessions (`sessId`,`timeStart`,`timeLast`,`customer_id`,`ip`,`browser`) VALUES ('dkfam95s8jli27djn7p9l34mi7','1576359458','1576359458',0,'18.210.23.15','CCBot/2.0 (https://commoncrawl.org/faq/)');