phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './for_adeviq/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 ('240ea0d6ab8f2b4e68aab77627340914', -1, 1563338790, 1563338790, '36a2974d', 36, 0, 0)

Line : 187
File : sessions.php