phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './gomgic_clist/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('fadca8c2e1ab140c127e608adfc2518a', -1, 1511106604, 1511106604, '36c6f674', 56, 0, 0)

Line : 187
File : sessions.php