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 ('5c79bbb3d6ae0a7c66d1519ac0dc159e', -1, 1455101021, 1455101021, 'adf536ed', 3, 0, 0)

Line : 187
File : sessions.php