phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './aporrea_phpb1/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 ('4adecb22aa36015b6a45354d1f3c308c', -1, 1455056915, 1455056915, 'adf538ed', 1, 0, 0)

Line : 187
File : sessions.php