phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './foro_lataberna/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 ('3640740d37899f198a78a28aeb75be6c', -1, 1467379649, 1467379649, '3651febc', 1, 0, 0)

Line : 187
File : sessions.php