phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './c0_smf_old_db/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 ('4b73cda539ad1e23e6d941f63613bc80', -1, 1545193239, 1545193239, '12cd13cb', 3, 0, 0)

Line : 187
File : sessions.php