An Error Was Encountered

Error Number: 145

Table './mis_release/sessions' is marked as crashed and should be repaired

INSERT INTO sessions (session_id, session_start, session_last_activity, session_ip_address, session_user_agent) VALUES ('a7879466f667ec2207feda2424f642a2', 1496090737, 1496090737, '54.224.4.231', 'CCBot/2.0 (http://commoncrawl.org/faq/)')