phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './anlpcth123_anlpc/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 ('a169ffe4d2d2224286e6702f09791d4a', -1, 1480772248, 1480772248, '369e773c', -1, 0, 0)

Line : 172
File : sessions.php